diff --git a/.gitignore b/.gitignore
index 9c82bb8ea9..05e76c4caa 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,6 +26,7 @@ Gemfile.lock
 conf/locale/en/LC_MESSAGES/*.po
 !messages.po
 lms/static/sass/*.css
+lms/static/sass/application.scss
 cms/static/sass/*.css
 lms/lib/comment_client/python
 nosetests.xml
diff --git a/.reviewboardrc b/.reviewboardrc
new file mode 100644
index 0000000000..b79235a4a4
--- /dev/null
+++ b/.reviewboardrc
@@ -0,0 +1,2 @@
+REVIEWBOARD_URL = "https://rbcommons.com/s/edx/"
+GUESS_FIELDS = True
diff --git a/cms/djangoapps/contentstore/views/component.py b/cms/djangoapps/contentstore/views/component.py
index 3d348dc086..277a251065 100644
--- a/cms/djangoapps/contentstore/views/component.py
+++ b/cms/djangoapps/contentstore/views/component.py
@@ -42,7 +42,7 @@ COMPONENT_TYPES = ['customtag', 'discussion', 'html', 'problem', 'video']
 
 OPEN_ENDED_COMPONENT_TYPES = ["combinedopenended", "peergrading"]
 NOTE_COMPONENT_TYPES = ['notes']
-ADVANCED_COMPONENT_TYPES = ['annotatable' + 'word_cloud'] + OPEN_ENDED_COMPONENT_TYPES + NOTE_COMPONENT_TYPES
+ADVANCED_COMPONENT_TYPES = ['annotatable', 'word_cloud'] + OPEN_ENDED_COMPONENT_TYPES + NOTE_COMPONENT_TYPES
 ADVANCED_COMPONENT_CATEGORY = 'advanced'
 ADVANCED_COMPONENT_POLICY_KEY = 'advanced_modules'
 
diff --git a/cms/djangoapps/contentstore/views/public.py b/cms/djangoapps/contentstore/views/public.py
index 0433aa9e9d..0ee228b996 100644
--- a/cms/djangoapps/contentstore/views/public.py
+++ b/cms/djangoapps/contentstore/views/public.py
@@ -8,7 +8,7 @@ from mitxmako.shortcuts import render_to_response
 from external_auth.views import ssl_login_shortcut
 from .user import index
 
-__all__ = ['signup', 'old_login_redirect', 'login_page', 'howitworks', 'ux_alerts']
+__all__ = ['signup', 'old_login_redirect', 'login_page', 'howitworks']
 
 """
 Public views
@@ -49,10 +49,3 @@ def howitworks(request):
         return index(request)
     else:
         return render_to_response('howitworks.html', {})
-
-
-def ux_alerts(request):
-    """
-    static/proof-of-concept views
-    """
-    return render_to_response('ux-alerts.html', {})
diff --git a/cms/djangoapps/contentstore/views/requests.py b/cms/djangoapps/contentstore/views/requests.py
index b02a13fe3f..c493441c77 100644
--- a/cms/djangoapps/contentstore/views/requests.py
+++ b/cms/djangoapps/contentstore/views/requests.py
@@ -21,7 +21,7 @@ def event(request):
     A noop to swallow the analytics call so that cms methods don't spook and poor developers looking at
     console logs don't get distracted :-)
     '''
-    return HttpResponse(True)
+    return HttpResponse(status=204)
 
 
 def get_request_method(request):
diff --git a/cms/envs/acceptance.py b/cms/envs/acceptance.py
index 0fe3d950cd..36616ab257 100644
--- a/cms/envs/acceptance.py
+++ b/cms/envs/acceptance.py
@@ -2,6 +2,11 @@
 This config file extends the test environment configuration
 so that we can run the lettuce acceptance tests.
 """
+
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from .test import *
 
 # You need to start the server in debug mode,
diff --git a/cms/envs/aws.py b/cms/envs/aws.py
index 3cd70826da..9fabb3b9e8 100644
--- a/cms/envs/aws.py
+++ b/cms/envs/aws.py
@@ -1,6 +1,11 @@
 """
 This is the default template for our main set of AWS servers.
 """
+
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 import json
 
 from .common import *
diff --git a/cms/envs/common.py b/cms/envs/common.py
index bb4b0591e8..3c323f5090 100644
--- a/cms/envs/common.py
+++ b/cms/envs/common.py
@@ -19,6 +19,10 @@ Longer TODO:
    multiple sites, but we do need a way to map their data assets.
 """
 
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 import sys
 import lms.envs.common
 from path import path
@@ -217,7 +221,10 @@ PIPELINE_JS = {
         'source_filenames': sorted(
             rooted_glob(COMMON_ROOT / 'static/', 'coffee/src/**/*.js') +
             rooted_glob(PROJECT_ROOT / 'static/', 'coffee/src/**/*.js')
-        ) + ['js/hesitate.js', 'js/base.js', 'js/models/metadata_model.js'],
+        ) + ['js/hesitate.js', 'js/base.js',
+             'js/models/feedback.js', 'js/views/feedback.js',
+             'js/models/section.js', 'js/views/section.js',
+             'js/models/metadata_model.js'],
         'output_filename': 'js/cms-application.js',
         'test_order': 0
     },
diff --git a/cms/envs/dev.py b/cms/envs/dev.py
index f3080c356f..203e4bd909 100644
--- a/cms/envs/dev.py
+++ b/cms/envs/dev.py
@@ -1,6 +1,10 @@
 """
 This config file runs the simplest dev environment"""
 
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from .common import *
 from logsettings import get_logger_config
 
diff --git a/cms/envs/dev_ike.py b/cms/envs/dev_ike.py
index 1ebf219d44..0c798b68aa 100644
--- a/cms/envs/dev_ike.py
+++ b/cms/envs/dev_ike.py
@@ -1,3 +1,7 @@
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 # dev environment for ichuang/mit
 
 # FORCE_SCRIPT_NAME = '/cms'
diff --git a/cms/envs/dev_with_worker.py b/cms/envs/dev_with_worker.py
index c5fc256ac9..078567c493 100644
--- a/cms/envs/dev_with_worker.py
+++ b/cms/envs/dev_with_worker.py
@@ -8,6 +8,10 @@ The worker can be executed using:
 django_admin.py celery worker
 """
 
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from dev import *
 
 ################################# CELERY ######################################
diff --git a/cms/envs/jasmine.py b/cms/envs/jasmine.py
index 6c7cbcdcb0..f3a982aa43 100644
--- a/cms/envs/jasmine.py
+++ b/cms/envs/jasmine.py
@@ -2,6 +2,10 @@
 This configuration is used for running jasmine tests
 """
 
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from .test import *
 from logsettings import get_logger_config
 
diff --git a/cms/envs/test.py b/cms/envs/test.py
index 4cb975e2fb..6d78b0d7d6 100644
--- a/cms/envs/test.py
+++ b/cms/envs/test.py
@@ -7,6 +7,11 @@ sessions. Assumes structure:
         /mitx # The location of this repo
         /log  # Where we're going to write log files
 """
+
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from .common import *
 import os
 from path import path
diff --git a/cms/static/client_templates/checklist.html b/cms/static/client_templates/checklist.html
index 6884b0e9c9..e985ab9509 100644
--- a/cms/static/client_templates/checklist.html
+++ b/cms/static/client_templates/checklist.html
@@ -11,11 +11,11 @@
         <span class="int"><%= percentChecked %></span>% of checklist completed</span></span>
     <header>
         <h3 class="checklist-title title-2 is-selectable" title="Collapse/Expand this Checklist">
-            <i class="ss-icon ss-symbolicons-standard icon-arrow ui-toggle-expansion">&#x25BE;</i>
+            <i class="icon-caret-down ui-toggle-expansion"></i>
             <%= checklistShortDescription %></h3>
               <span class="checklist-status status">
                 Tasks Completed: <span class="status-count"><%= itemsChecked %></span>/<span class="status-amount"><%= items.length %></span>
-                <i class="ss-icon ss-symbolicons-standard icon-confirm">&#x2713;</i>
+                <i class="icon-ok"></i>
               </span>
     </header>
 
@@ -58,4 +58,4 @@
         <% taskIndex+=1; }) %>
 
     </ul>
-</section>
\ No newline at end of file
+</section>
diff --git a/cms/static/coffee/files.json b/cms/static/coffee/files.json
index c2e1a8acf6..73dfc565a2 100644
--- a/cms/static/coffee/files.json
+++ b/cms/static/coffee/files.json
@@ -8,6 +8,8 @@
     "js/vendor/json2.js",
     "js/vendor/underscore-min.js",
     "js/vendor/backbone-min.js",
-    "js/vendor/jquery.leanModal.min.js"
+    "js/vendor/jquery.leanModal.min.js",
+    "js/vendor/sinon-1.7.1.js",
+    "js/test/i18n.js"
   ]
 }
diff --git a/cms/static/coffee/fixtures/section-name-edit.underscore b/cms/static/coffee/fixtures/section-name-edit.underscore
new file mode 120000
index 0000000000..89284ccf90
--- /dev/null
+++ b/cms/static/coffee/fixtures/section-name-edit.underscore
@@ -0,0 +1 @@
+../../../templates/js/section-name-edit.underscore
\ No newline at end of file
diff --git a/cms/static/coffee/fixtures/system-feedback.underscore b/cms/static/coffee/fixtures/system-feedback.underscore
new file mode 120000
index 0000000000..10893f87c4
--- /dev/null
+++ b/cms/static/coffee/fixtures/system-feedback.underscore
@@ -0,0 +1 @@
+../../../templates/js/system-feedback.underscore
\ No newline at end of file
diff --git a/cms/static/coffee/spec/helpers.coffee b/cms/static/coffee/spec/helpers.coffee
index 91a411a8fc..116983edf5 100644
--- a/cms/static/coffee/spec/helpers.coffee
+++ b/cms/static/coffee/spec/helpers.coffee
@@ -1,3 +1,5 @@
+jasmine.getFixtures().fixturesPath = 'fixtures'
+
 # Stub jQuery.cookie
 @stubCookies =
   csrftoken: "stubCSRFToken"
diff --git a/cms/static/coffee/spec/main_spec.coffee b/cms/static/coffee/spec/main_spec.coffee
index 8b2fa52866..9383f2547e 100644
--- a/cms/static/coffee/spec/main_spec.coffee
+++ b/cms/static/coffee/spec/main_spec.coffee
@@ -22,3 +22,37 @@ describe "main helper", ->
 
   it "setup AJAX CSRF token", ->
     expect($.ajaxSettings.headers["X-CSRFToken"]).toEqual("stubCSRFToken")
+
+describe "AJAX Errors", ->
+  tpl = readFixtures('system-feedback.underscore')
+
+  beforeEach ->
+    setFixtures($("<script>", {id: "system-feedback-tpl", type: "text/template"}).text(tpl))
+    appendSetFixtures(sandbox({id: "page-notification"}))
+    @requests = requests = []
+    @xhr = sinon.useFakeXMLHttpRequest()
+    @xhr.onCreate = (xhr) -> requests.push(xhr)
+
+  afterEach ->
+    @xhr.restore()
+
+  it "successful AJAX request does not pop an error notification", ->
+    expect($("#page-notification")).toBeEmpty()
+    $.ajax("/test")
+    expect($("#page-notification")).toBeEmpty()
+    @requests[0].respond(200)
+    expect($("#page-notification")).toBeEmpty()
+
+  it "AJAX request with error should pop an error notification", ->
+    $.ajax("/test")
+    @requests[0].respond(500)
+    expect($("#page-notification")).not.toBeEmpty()
+    expect($("#page-notification")).toContain('div.wrapper-notification-error')
+
+  it "can override AJAX request with error so it does not pop an error notification", ->
+    $.ajax
+      url: "/test"
+      notifyOnError: false
+    @requests[0].respond(500)
+    expect($("#page-notification")).toBeEmpty()
+
diff --git a/cms/static/coffee/spec/models/feedback_spec.coffee b/cms/static/coffee/spec/models/feedback_spec.coffee
new file mode 100644
index 0000000000..6ddac41ebf
--- /dev/null
+++ b/cms/static/coffee/spec/models/feedback_spec.coffee
@@ -0,0 +1,34 @@
+describe "CMS.Models.SystemFeedback", ->
+    beforeEach ->
+        @model = new CMS.Models.SystemFeedback()
+
+    it "should have an empty message by default", ->
+        expect(@model.get("message")).toEqual("")
+
+    it "should have an empty title by default", ->
+        expect(@model.get("title")).toEqual("")
+
+    it "should not have an intent set by default", ->
+        expect(@model.get("intent")).toBeNull()
+
+
+describe "CMS.Models.WarningMessage", ->
+    beforeEach ->
+        @model = new CMS.Models.WarningMessage()
+
+    it "should have the correct intent", ->
+        expect(@model.get("intent")).toEqual("warning")
+
+describe "CMS.Models.ErrorMessage", ->
+    beforeEach ->
+        @model = new CMS.Models.ErrorMessage()
+
+    it "should have the correct intent", ->
+        expect(@model.get("intent")).toEqual("error")
+
+describe "CMS.Models.ConfirmationMessage", ->
+    beforeEach ->
+        @model = new CMS.Models.ConfirmationMessage()
+
+    it "should have the correct intent", ->
+        expect(@model.get("intent")).toEqual("confirmation")
diff --git a/cms/static/coffee/spec/models/section_spec.coffee b/cms/static/coffee/spec/models/section_spec.coffee
new file mode 100644
index 0000000000..ac79306ed0
--- /dev/null
+++ b/cms/static/coffee/spec/models/section_spec.coffee
@@ -0,0 +1,53 @@
+describe "CMS.Models.Section", ->
+    describe "basic", ->
+        beforeEach ->
+            @model = new CMS.Models.Section({
+                id: 42,
+                name: "Life, the Universe, and Everything"
+            })
+
+        it "should take an id argument", ->
+            expect(@model.get("id")).toEqual(42)
+
+        it "should take a name argument", ->
+            expect(@model.get("name")).toEqual("Life, the Universe, and Everything")
+
+        it "should have a URL set", ->
+            expect(@model.url).toEqual("/save_item")
+
+        it "should serialize to JSON correctly", ->
+            expect(@model.toJSON()).toEqual({
+                id: 42,
+                metadata: {
+                    display_name: "Life, the Universe, and Everything"
+                }
+            })
+
+    describe "XHR", ->
+        beforeEach ->
+            spyOn(CMS.Models.Section.prototype, 'showNotification')
+            spyOn(CMS.Models.Section.prototype, 'hideNotification')
+            @model = new CMS.Models.Section({
+                id: 42,
+                name: "Life, the Universe, and Everything"
+            })
+            @requests = requests = []
+            @xhr = sinon.useFakeXMLHttpRequest()
+            @xhr.onCreate = (xhr) -> requests.push(xhr)
+
+        afterEach ->
+            @xhr.restore()
+
+        it "show/hide a notification when it saves to the server", ->
+            @model.save()
+            expect(CMS.Models.Section.prototype.showNotification).toHaveBeenCalled()
+            @requests[0].respond(200)
+            expect(CMS.Models.Section.prototype.hideNotification).toHaveBeenCalled()
+
+        it "don't hide notification when saving fails", ->
+            # this is handled by the global AJAX error handler
+            @model.save()
+            @requests[0].respond(500)
+            expect(CMS.Models.Section.prototype.hideNotification).not.toHaveBeenCalled()
+
+
diff --git a/cms/static/coffee/spec/views/feedback_spec.coffee b/cms/static/coffee/spec/views/feedback_spec.coffee
new file mode 100644
index 0000000000..3e7d080a7c
--- /dev/null
+++ b/cms/static/coffee/spec/views/feedback_spec.coffee
@@ -0,0 +1,179 @@
+tpl = readFixtures('system-feedback.underscore')
+
+beforeEach ->
+    setFixtures(sandbox({id: "page-alert"}))
+    appendSetFixtures(sandbox({id: "page-notification"}))
+    appendSetFixtures(sandbox({id: "page-prompt"}))
+    appendSetFixtures($("<script>", {id: "system-feedback-tpl", type: "text/template"}).text(tpl))
+    @addMatchers
+        toBeShown: ->
+            @actual.hasClass("is-shown") and not @actual.hasClass("is-hiding")
+        toBeHiding: ->
+            @actual.hasClass("is-hiding") and not @actual.hasClass("is-shown")
+        toContainText: (text) ->
+            # remove this when we upgrade jasmine-jquery
+            trimmedText = $.trim(@actual.text())
+            if text and $.isFunction(text.test)
+                return text.test(trimmedText)
+            else
+                return trimmedText.indexOf(text) != -1;
+
+describe "CMS.Views.Alert as base class", ->
+    beforeEach ->
+        @model = new CMS.Models.ConfirmationMessage({
+            title: "Portal"
+            message: "Welcome to the Aperture Science Computer-Aided Enrichment Center"
+        })
+        # it will be interesting to see when this.render is called, so lets spy on it
+        spyOn(CMS.Views.Alert.prototype, 'render').andCallThrough()
+
+    it "renders on initalize", ->
+        view = new CMS.Views.Alert({model: @model})
+        expect(view.render).toHaveBeenCalled()
+
+    it "renders the template", ->
+        view = new CMS.Views.Alert({model: @model})
+        expect(view.$(".action-close")).toBeDefined()
+        expect(view.$('.wrapper')).toBeShown()
+        expect(view.$el).toContainText(@model.get("title"))
+        expect(view.$el).toContainText(@model.get("message"))
+
+    it "close button sends a .hide() message", ->
+        spyOn(CMS.Views.Alert.prototype, 'hide').andCallThrough()
+
+        view = new CMS.Views.Alert({model: @model})
+        view.$(".action-close").click()
+
+        expect(CMS.Views.Alert.prototype.hide).toHaveBeenCalled()
+        expect(view.$('.wrapper')).toBeHiding()
+
+describe "CMS.Views.Prompt", ->
+    beforeEach ->
+        @model = new CMS.Models.ConfirmationMessage({
+            title: "Portal"
+            message: "Welcome to the Aperture Science Computer-Aided Enrichment Center"
+        })
+
+    # for some reason, expect($("body")) blows up the test runner, so this test
+    # just exercises the Prompt rather than asserting on anything. Best I can
+    # do for now. :(
+    it "changes class on body", ->
+        # expect($("body")).not.toHaveClass("prompt-is-shown")
+        view = new CMS.Views.Prompt({model: @model})
+        # expect($("body")).toHaveClass("prompt-is-shown")
+        view.hide()
+        # expect($("body")).not.toHaveClass("prompt-is-shown")
+
+describe "CMS.Views.Alert click events", ->
+    beforeEach ->
+        @model = new CMS.Models.WarningMessage(
+            title: "Unsaved",
+            message: "Your content is currently Unsaved.",
+            actions:
+                primary:
+                    text: "Save",
+                    class: "save-button",
+                    click: jasmine.createSpy('primaryClick')
+                secondary: [{
+                    text: "Revert",
+                    class: "cancel-button",
+                    click: jasmine.createSpy('secondaryClick')
+                }]
+
+        )
+
+        @view = new CMS.Views.Alert({model: @model})
+
+    it "should trigger the primary event on a primary click", ->
+        @view.primaryClick()
+        expect(@model.get('actions').primary.click).toHaveBeenCalled()
+
+    it "should trigger the secondary event on a secondary click", ->
+        @view.secondaryClick()
+        expect(@model.get('actions').secondary[0].click).toHaveBeenCalled()
+
+    it "should apply class to primary action", ->
+        expect(@view.$(".action-primary")).toHaveClass("save-button")
+
+    it "should apply class to secondary action", ->
+        expect(@view.$(".action-secondary")).toHaveClass("cancel-button")
+
+describe "CMS.Views.Notification minShown and maxShown", ->
+    beforeEach ->
+        @model = new CMS.Models.SystemFeedback(
+            intent: "saving"
+            title: "Saving"
+        )
+        spyOn(CMS.Views.Notification.prototype, 'show').andCallThrough()
+        spyOn(CMS.Views.Notification.prototype, 'hide').andCallThrough()
+        @clock = sinon.useFakeTimers()
+
+    afterEach ->
+        @clock.restore()
+
+    it "a minShown view should not hide too quickly", ->
+        view = new CMS.Views.Notification({model: @model, minShown: 1000})
+        expect(CMS.Views.Notification.prototype.show).toHaveBeenCalled()
+        expect(view.$('.wrapper')).toBeShown()
+
+        # call hide() on it, but the minShown should prevent it from hiding right away
+        view.hide()
+        expect(view.$('.wrapper')).toBeShown()
+
+        # wait for the minShown timeout to expire, and check again
+        @clock.tick(1001)
+        expect(view.$('.wrapper')).toBeHiding()
+
+    it "a maxShown view should hide by itself", ->
+        view = new CMS.Views.Notification({model: @model, maxShown: 1000})
+        expect(CMS.Views.Notification.prototype.show).toHaveBeenCalled()
+        expect(view.$('.wrapper')).toBeShown()
+
+        # wait for the maxShown timeout to expire, and check again
+        @clock.tick(1001)
+        expect(view.$('.wrapper')).toBeHiding()
+
+    it "a minShown view can stay visible longer", ->
+        view = new CMS.Views.Notification({model: @model, minShown: 1000})
+        expect(CMS.Views.Notification.prototype.show).toHaveBeenCalled()
+        expect(view.$('.wrapper')).toBeShown()
+
+        # wait for the minShown timeout to expire, and check again
+        @clock.tick(1001)
+        expect(CMS.Views.Notification.prototype.hide).not.toHaveBeenCalled()
+        expect(view.$('.wrapper')).toBeShown()
+
+        # can now hide immediately
+        view.hide()
+        expect(view.$('.wrapper')).toBeHiding()
+
+    it "a maxShown view can hide early", ->
+        view = new CMS.Views.Notification({model: @model, maxShown: 1000})
+        expect(CMS.Views.Notification.prototype.show).toHaveBeenCalled()
+        expect(view.$('.wrapper')).toBeShown()
+
+        # wait 50 milliseconds, and hide it early
+        @clock.tick(50)
+        view.hide()
+        expect(view.$('.wrapper')).toBeHiding()
+
+        # wait for timeout to expire, make sure it doesn't do anything weird
+        @clock.tick(1000)
+        expect(view.$('.wrapper')).toBeHiding()
+
+    it "a view can have both maxShown and minShown", ->
+        view = new CMS.Views.Notification({model: @model, minShown: 1000, maxShown: 2000})
+
+        # can't hide early
+        @clock.tick(50)
+        view.hide()
+        expect(view.$('.wrapper')).toBeShown()
+        @clock.tick(1000)
+        expect(view.$('.wrapper')).toBeHiding()
+
+        # show it again, and let it hide automatically
+        view.show()
+        @clock.tick(1050)
+        expect(view.$('.wrapper')).toBeShown()
+        @clock.tick(1000)
+        expect(view.$('.wrapper')).toBeHiding()
diff --git a/cms/static/coffee/spec/views/section_spec.coffee b/cms/static/coffee/spec/views/section_spec.coffee
new file mode 100644
index 0000000000..e64294f249
--- /dev/null
+++ b/cms/static/coffee/spec/views/section_spec.coffee
@@ -0,0 +1,85 @@
+describe "CMS.Views.SectionShow", ->
+    describe "Basic", ->
+        beforeEach ->
+            spyOn(CMS.Views.SectionShow.prototype, "switchToEditView")
+                .andCallThrough()
+            @model = new CMS.Models.Section({
+                id: 42
+                name: "Life, the Universe, and Everything"
+            })
+            @view = new CMS.Views.SectionShow({model: @model})
+            @view.render()
+
+        it "should contain the model name", ->
+            expect(@view.$el).toHaveText(@model.get('name'))
+
+        it "should call switchToEditView when clicked", ->
+            @view.$el.click()
+            expect(@view.switchToEditView).toHaveBeenCalled()
+
+        it "should pass the same element to SectionEdit when switching views", ->
+            spyOn(CMS.Views.SectionEdit.prototype, 'initialize').andCallThrough()
+            @view.switchToEditView()
+            expect(CMS.Views.SectionEdit.prototype.initialize).toHaveBeenCalled()
+            expect(CMS.Views.SectionEdit.prototype.initialize.mostRecentCall.args[0].el).toEqual(@view.el)
+
+describe "CMS.Views.SectionEdit", ->
+    describe "Basic", ->
+        tpl = readFixtures('section-name-edit.underscore')
+        feedback_tpl = readFixtures('system-feedback.underscore')
+
+        beforeEach ->
+            setFixtures($("<script>", {id: "section-name-edit-tpl", type: "text/template"}).text(tpl))
+            appendSetFixtures($("<script>", {id: "system-feedback-tpl", type: "text/template"}).text(feedback_tpl))
+            spyOn(CMS.Views.SectionEdit.prototype, "switchToShowView")
+                .andCallThrough()
+            spyOn(CMS.Views.SectionEdit.prototype, "showInvalidMessage")
+                .andCallThrough()
+            window.analytics = jasmine.createSpyObj('analytics', ['track'])
+            window.course_location_analytics = jasmine.createSpy()
+            @requests = requests = []
+            @xhr = sinon.useFakeXMLHttpRequest()
+            @xhr.onCreate = (xhr) -> requests.push(xhr)
+
+            @model = new CMS.Models.Section({
+                id: 42
+                name: "Life, the Universe, and Everything"
+            })
+            @view = new CMS.Views.SectionEdit({model: @model})
+            @view.render()
+
+        afterEach ->
+            @xhr.restore()
+            delete window.analytics
+            delete window.course_location_analytics
+
+        it "should have the model name as the default text value", ->
+            expect(@view.$("input[type=text]").val()).toEqual(@model.get('name'))
+
+        it "should call switchToShowView when cancel button is clicked", ->
+            @view.$("input.cancel-button").click()
+            expect(@view.switchToShowView).toHaveBeenCalled()
+
+        it "should save model when save button is clicked", ->
+            spyOn(@model, 'save')
+            @view.$("input[type=submit]").click()
+            expect(@model.save).toHaveBeenCalled()
+
+        it "should call switchToShowView when save() is successful", ->
+            @view.$("input[type=submit]").click()
+            @requests[0].respond(200)
+            expect(@view.switchToShowView).toHaveBeenCalled()
+
+        it "should call showInvalidMessage when validation is unsuccessful", ->
+            spyOn(@model, 'validate').andReturn("BLARRGH")
+            @view.$("input[type=submit]").click()
+            expect(@view.showInvalidMessage).toHaveBeenCalledWith(
+                jasmine.any(Object), "BLARRGH", jasmine.any(Object))
+            expect(@view.switchToShowView).not.toHaveBeenCalled()
+
+        it "should not save when validation is unsuccessful", ->
+            spyOn(@model, 'validate').andReturn("BLARRGH")
+            @view.$("input[type=text]").val("changed")
+            @view.$("input[type=submit]").click()
+            expect(@model.get('name')).not.toEqual("changed")
+
diff --git a/cms/static/coffee/src/main.coffee b/cms/static/coffee/src/main.coffee
index 8c23d6ac99..efcd869113 100644
--- a/cms/static/coffee/src/main.coffee
+++ b/cms/static/coffee/src/main.coffee
@@ -15,6 +15,15 @@ $ ->
     headers : { 'X-CSRFToken': $.cookie 'csrftoken' }
     dataType: 'json'
 
+  $(document).ajaxError (event, jqXHR, ajaxSettings, thrownError) ->
+    if ajaxSettings.notifyOnError is false
+      return
+    msg = new CMS.Models.ErrorMessage(
+        "title": gettext("Studio's having trouble saving your work")
+        "message": jqXHR.responseText || gettext("This may be happening because of an error with our server or your internet connection. Try refreshing the page or making sure you are online.")
+    )
+    new CMS.Views.Notification({model: msg})
+
   window.onTouchBasedDevice = ->
     navigator.userAgent.match /iPhone|iPod|iPad/i
 
diff --git a/cms/static/fonts/vendor/FontAwesome.otf b/cms/static/fonts/vendor/FontAwesome.otf
new file mode 100644
index 0000000000..32dd8b1cd5
Binary files /dev/null and b/cms/static/fonts/vendor/FontAwesome.otf differ
diff --git a/cms/static/fonts/vendor/fontawesome-webfont.eot b/cms/static/fonts/vendor/fontawesome-webfont.eot
new file mode 100755
index 0000000000..c080283bdd
Binary files /dev/null and b/cms/static/fonts/vendor/fontawesome-webfont.eot differ
diff --git a/cms/static/fonts/vendor/fontawesome-webfont.svg b/cms/static/fonts/vendor/fontawesome-webfont.svg
new file mode 100755
index 0000000000..10a1e1bbf7
--- /dev/null
+++ b/cms/static/fonts/vendor/fontawesome-webfont.svg
@@ -0,0 +1,339 @@
+<?xml version="1.0" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd" >
+<svg xmlns="http://www.w3.org/2000/svg">
+<metadata></metadata>
+<defs>
+<font id="fontawesomeregular" horiz-adv-x="1536" >
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+<glyph unicode="&#xf147;" horiz-adv-x="1408" d="M1152 736v-64q0 -14 -9 -23t-23 -9h-832q-14 0 -23 9t-9 23v64q0 14 9 23t23 9h832q14 0 23 -9t9 -23zM1280 288v832q0 66 -47 113t-113 47h-832q-66 0 -113 -47t-47 -113v-832q0 -66 47 -113t113 -47h832q66 0 113 47t47 113zM1408 1120v-832q0 -119 -84.5 -203.5 t-203.5 -84.5h-832q-119 0 -203.5 84.5t-84.5 203.5v832q0 119 84.5 203.5t203.5 84.5h832q119 0 203.5 -84.5t84.5 -203.5z" />
+<glyph unicode="&#xf148;" horiz-adv-x="1024" d="M1018 933q-18 -37 -58 -37h-192v-864q0 -14 -9 -23t-23 -9h-704q-21 0 -29 18q-8 20 4 35l160 192q9 11 25 11h320v640h-192q-40 0 -58 37q-17 37 9 68l320 384q18 22 49 22t49 -22l320 -384q27 -32 9 -68z" />
+<glyph unicode="&#xf149;" horiz-adv-x="1024" d="M32 1280h704q13 0 22.5 -9.5t9.5 -23.5v-863h192q40 0 58 -37t-9 -69l-320 -384q-18 -22 -49 -22t-49 22l-320 384q-26 31 -9 69q18 37 58 37h192v640h-320q-14 0 -25 11l-160 192q-13 14 -4 34q9 19 29 19z" />
+<glyph unicode="&#xf14a;" d="M685 237l614 614q19 19 19 45t-19 45l-102 102q-19 19 -45 19t-45 -19l-467 -467l-211 211q-19 19 -45 19t-45 -19l-102 -102q-19 -19 -19 -45t19 -45l358 -358q19 -19 45 -19t45 19zM1536 1120v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5 t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
+<glyph unicode="&#xf14b;" d="M404 428l152 -152l-52 -52h-56v96h-96v56zM818 818q14 -13 -3 -30l-291 -291q-17 -17 -30 -3q-14 13 3 30l291 291q17 17 30 3zM544 128l544 544l-288 288l-544 -544v-288h288zM1152 736l92 92q28 28 28 68t-28 68l-152 152q-28 28 -68 28t-68 -28l-92 -92zM1536 1120 v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
+<glyph unicode="&#xf14c;" d="M1280 608v480q0 26 -19 45t-45 19h-480q-42 0 -59 -39q-17 -41 14 -70l144 -144l-534 -534q-19 -19 -19 -45t19 -45l102 -102q19 -19 45 -19t45 19l534 534l144 -144q18 -19 45 -19q12 0 25 5q39 17 39 59zM1536 1120v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-960 q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
+<glyph unicode="&#xf14d;" d="M1005 435l352 352q19 19 19 45t-19 45l-352 352q-30 31 -69 14q-40 -17 -40 -59v-160q-119 0 -216 -19.5t-162.5 -51t-114 -79t-76.5 -95.5t-44.5 -109t-21.5 -111.5t-5 -110.5q0 -181 167 -404q10 -12 25 -12q7 0 13 3q22 9 19 33q-44 354 62 473q46 52 130 75.5 t224 23.5v-160q0 -42 40 -59q12 -5 24 -5q26 0 45 19zM1536 1120v-960q0 -119 -84.5 -203.5t-203.5 -84.5h-960q-119 0 -203.5 84.5t-84.5 203.5v960q0 119 84.5 203.5t203.5 84.5h960q119 0 203.5 -84.5t84.5 -203.5z" />
+<glyph unicode="&#xf14e;" horiz-adv-x="1792" />
+<glyph unicode="&#xf500;" horiz-adv-x="1792" />
+</font>
+</defs></svg> 
\ No newline at end of file
diff --git a/cms/static/fonts/vendor/fontawesome-webfont.ttf b/cms/static/fonts/vendor/fontawesome-webfont.ttf
new file mode 100755
index 0000000000..908f69ec9a
Binary files /dev/null and b/cms/static/fonts/vendor/fontawesome-webfont.ttf differ
diff --git a/cms/static/fonts/vendor/fontawesome-webfont.woff b/cms/static/fonts/vendor/fontawesome-webfont.woff
new file mode 100755
index 0000000000..a33af950ae
Binary files /dev/null and b/cms/static/fonts/vendor/fontawesome-webfont.woff differ
diff --git a/cms/static/js/base.js b/cms/static/js/base.js
index eb8209535a..2904c10397 100644
--- a/cms/static/js/base.js
+++ b/cms/static/js/base.js
@@ -140,11 +140,6 @@ $(document).ready(function() {
 
     $('.new-course-button').bind('click', addNewCourse);
 
-    // section name editing
-    $('.section-name').bind('click', editSectionName);
-    $('.edit-section-name-cancel').bind('click', cancelEditSectionName);
-    // $('.edit-section-name-save').bind('click', saveEditSectionName);
-
     // section date setting
     $('.set-publish-date').bind('click', setSectionScheduleDate);
     $('.edit-section-start-cancel').bind('click', cancelSetSectionScheduleDate);
@@ -209,8 +204,8 @@ function toggleSections(e) {
     $section = $('.courseware-section');
     sectionCount = $section.length;
     $button = $(this);
-    $labelCollapsed = $('<i class="ss-icon ss-symbolicons-block">up</i> <span class="label">Collapse All Sections</span>');
-    $labelExpanded = $('<i class="ss-icon ss-symbolicons-block">down</i> <span class="label">Expand All Sections</span>');
+    $labelCollapsed = $('<i class="icon-arrow-up"></i> <span class="label">Collapse All Sections</span>');
+    $labelExpanded = $('<i class="icon-arrow-down"></i> <span class="label">Expand All Sections</span>');
 
     var buttonLabel = $button.hasClass('is-activated') ? $labelCollapsed : $labelExpanded;
     $button.toggleClass('is-activated').html(buttonLabel);
@@ -763,72 +758,6 @@ function cancelNewSubsection(e) {
     $(this).parents('li.branch').remove();
 }
 
-function editSectionName(e) {
-    e.preventDefault();
-    $(this).unbind('click', editSectionName);
-    $(this).children('.section-name-edit').show();
-    $(this).find('.edit-section-name').focus();
-    $(this).children('.section-name-span').hide();
-    $(this).find('.section-name-edit').bind('submit', saveEditSectionName);
-    $(this).find('.edit-section-name-cancel').bind('click', cancelNewSection);
-    $body.bind('keyup', {
-        $cancelButton: $(this).find('.edit-section-name-cancel')
-    }, checkForCancel);
-}
-
-function cancelEditSectionName(e) {
-    e.preventDefault();
-    $(this).parent().hide();
-    $(this).parent().siblings('.section-name-span').show();
-    $(this).closest('.section-name').bind('click', editSectionName);
-    e.stopPropagation();
-}
-
-function saveEditSectionName(e) {
-    e.preventDefault();
-
-    $(this).closest('.section-name').unbind('click', editSectionName);
-
-    var id = $(this).closest('.courseware-section').data('id');
-    var display_name = $.trim($(this).find('.edit-section-name').val());
-
-    $(this).closest('.courseware-section .section-name').append($spinner);
-    $spinner.show();
-
-    if (display_name == '') {
-        alert("You must specify a name before saving.");
-        return;
-    }
-
-    analytics.track('Edited Section Name', {
-        'course': course_location_analytics,
-        'display_name': display_name,
-        'id': id
-    });
-
-
-    var $_this = $(this);
-    // call into server to commit the new order
-    $.ajax({
-        url: "/save_item",
-        type: "POST",
-        dataType: "json",
-        contentType: "application/json",
-        data: JSON.stringify({
-            'id': id,
-            'metadata': {
-                'display_name': display_name
-            }
-        })
-    }).success(function() {
-        $spinner.delay(250).fadeOut(250);
-        $_this.closest('h3').find('.section-name-span').html(display_name).show();
-        $_this.hide();
-        $_this.closest('.section-name').bind('click', editSectionName);
-        e.stopPropagation();
-    });
-}
-
 function setSectionScheduleDate(e) {
     e.preventDefault();
     $(this).closest("h4").hide();
diff --git a/cms/static/js/models/feedback.js b/cms/static/js/models/feedback.js
new file mode 100644
index 0000000000..1f1ee57000
--- /dev/null
+++ b/cms/static/js/models/feedback.js
@@ -0,0 +1,49 @@
+CMS.Models.SystemFeedback = Backbone.Model.extend({
+    defaults: {
+        "intent": null,  // "warning", "confirmation", "error", "announcement", "step-required", etc
+        "title": "",
+        "message": ""
+        /* could also have an "actions" hash: here is an example demonstrating
+           the expected structure
+        "actions": {
+            "primary": {
+                "text": "Save",
+                "class": "action-save",
+                "click": function() {
+                    // do something when Save is clicked
+                    // `this` refers to the model
+                }
+            },
+            "secondary": [
+                {
+                    "text": "Cancel",
+                    "class": "action-cancel",
+                    "click": function() {}
+                }, {
+                    "text": "Discard Changes",
+                    "class": "action-discard",
+                    "click": function() {}
+                }
+            ]
+        }
+        */
+    }
+});
+
+CMS.Models.WarningMessage = CMS.Models.SystemFeedback.extend({
+    defaults: $.extend({}, CMS.Models.SystemFeedback.prototype.defaults, {
+        "intent": "warning"
+    })
+});
+
+CMS.Models.ErrorMessage = CMS.Models.SystemFeedback.extend({
+    defaults: $.extend({}, CMS.Models.SystemFeedback.prototype.defaults, {
+        "intent": "error"
+    })
+});
+
+CMS.Models.ConfirmationMessage = CMS.Models.SystemFeedback.extend({
+    defaults: $.extend({}, CMS.Models.SystemFeedback.prototype.defaults, {
+        "intent": "confirmation"
+    })
+});
diff --git a/cms/static/js/models/section.js b/cms/static/js/models/section.js
new file mode 100644
index 0000000000..467a2709a6
--- /dev/null
+++ b/cms/static/js/models/section.js
@@ -0,0 +1,43 @@
+CMS.Models.Section = Backbone.Model.extend({
+    defaults: {
+        "name": ""
+    },
+    validate: function(attrs, options) {
+        if (!attrs.name) {
+            return gettext("You must specify a name");
+        }
+    },
+    url: "/save_item",
+    toJSON: function() {
+        return {
+            id: this.get("id"),
+            metadata: {
+                display_name: this.get("name")
+            }
+        };
+    },
+    initialize: function() {
+        this.listenTo(this, "request", this.showNotification);
+        this.listenTo(this, "sync", this.hideNotification);
+    },
+    showNotification: function() {
+        if(!this.msg) {
+            this.msg = new CMS.Models.SystemFeedback({
+                intent: "saving",
+                title: gettext("Saving&hellip;")
+            });
+        }
+        if(!this.msgView) {
+            this.msgView = new CMS.Views.Notification({
+                model: this.msg,
+                closeIcon: false,
+                minShown: 1250
+            });
+        }
+        this.msgView.show();
+    },
+    hideNotification: function() {
+        if(!this.msgView) { return; }
+        this.msgView.hide();
+    }
+});
diff --git a/cms/static/js/models/settings/advanced.js b/cms/static/js/models/settings/advanced.js
index c074b12067..fee89296a6 100644
--- a/cms/static/js/models/settings/advanced.js
+++ b/cms/static/js/models/settings/advanced.js
@@ -40,7 +40,6 @@ CMS.Models.Settings.Advanced = Backbone.Model.extend({
                 // data
                 data : JSON.stringify({ deleteKeys : self.deleteKeys})
             })
-            .fail(function(hdr, status, error) { CMS.ServerError(self, "Deleting keys:" + status); })
             .done(function(data, status, error) {
                 // clear deleteKeys on success
                 self.deleteKeys = [];
diff --git a/cms/static/js/views/checklists_view.js b/cms/static/js/views/checklists_view.js
index b2727e58f7..086d7e0b5b 100644
--- a/cms/static/js/views/checklists_view.js
+++ b/cms/static/js/views/checklists_view.js
@@ -22,8 +22,7 @@ CMS.Views.Checklists = Backbone.View.extend({
                         }
                     );
                 },
-                reset: true,
-                error: CMS.ServerError
+                reset: true
             }
         );
     },
@@ -90,8 +89,7 @@ CMS.Views.Checklists = Backbone.View.extend({
                         'task': model.attributes.items[task_index].short_description,
                         'state': model.attributes.items[task_index].is_checked
                     });
-                },
-                error : CMS.ServerError
+                }
             });
     }
 });
diff --git a/cms/static/js/views/course_info_edit.js b/cms/static/js/views/course_info_edit.js
index 9554b0d7c3..ecd9ebe78d 100644
--- a/cms/static/js/views/course_info_edit.js
+++ b/cms/static/js/views/course_info_edit.js
@@ -105,7 +105,7 @@ CMS.Views.ClassInfoUpdateView = Backbone.View.extend({
         var targetModel = this.eventModel(event);
         targetModel.set({ date : this.dateEntry(event).val(), content : this.$codeMirror.getValue() });
         // push change to display, hide the editor, submit the change
-        targetModel.save({}, {error : CMS.ServerError});
+        targetModel.save({});
         this.closeEditor(this);
 
         analytics.track('Saved Course Update', {
@@ -166,11 +166,9 @@ CMS.Views.ClassInfoUpdateView = Backbone.View.extend({
                     success: function() {
                         cacheThis.render();
                     },
-                    reset: true,
-                    error: CMS.ServerError
+                    reset: true
                 });
-            },
-            error : CMS.ServerError
+            }
         });
     },
 
@@ -254,8 +252,7 @@ CMS.Views.ClassInfoHandoutsView = Backbone.View.extend({
                     }
                 );
             },
-            reset: true,
-            error: CMS.ServerError
+            reset: true
         });
     },
 
@@ -296,7 +293,7 @@ CMS.Views.ClassInfoHandoutsView = Backbone.View.extend({
     onSave: function(event) {
         this.model.set('data', this.$codeMirror.getValue());
         this.render();
-        this.model.save({}, {error: CMS.ServerError});
+        this.model.save({});
         this.$form.hide();
         this.closeEditor(this);
 
diff --git a/cms/static/js/views/feedback.js b/cms/static/js/views/feedback.js
new file mode 100644
index 0000000000..1a1a33ec1b
--- /dev/null
+++ b/cms/static/js/views/feedback.js
@@ -0,0 +1,103 @@
+CMS.Views.Alert = Backbone.View.extend({
+    options: {
+        type: "alert",
+        shown: true,  // is this view currently being shown?
+        icon: true,  // should we render an icon related to the message intent?
+        closeIcon: true,  // should we render a close button in the top right corner?
+        minShown: 0,  // length of time after this view has been shown before it can be hidden (milliseconds)
+        maxShown: Infinity  // length of time after this view has been shown before it will be automatically hidden (milliseconds)
+    },
+    initialize: function() {
+        var tpl = $("#system-feedback-tpl").text();
+        if(!tpl) {
+            console.error("Couldn't load system-feedback template");
+        }
+        this.template = _.template(tpl);
+        this.setElement($("#page-"+this.options.type));
+        this.listenTo(this.model, 'change', this.render);
+        return this.show();
+    },
+    render: function() {
+        var attrs = $.extend({}, this.options, this.model.attributes);
+        this.$el.html(this.template(attrs));
+        return this;
+    },
+    events: {
+        "click .action-close": "hide",
+        "click .action-primary": "primaryClick",
+        "click .action-secondary": "secondaryClick"
+    },
+    show: function() {
+        clearTimeout(this.hideTimeout);
+        this.options.shown = true;
+        this.shownAt = new Date();
+        this.render();
+        if($.isNumeric(this.options.maxShown)) {
+            this.hideTimeout = setTimeout($.proxy(this.hide, this),
+                this.options.maxShown);
+        }
+        return this;
+    },
+    hide: function() {
+        if(this.shownAt && $.isNumeric(this.options.minShown) &&
+           this.options.minShown > new Date() - this.shownAt)
+        {
+            clearTimeout(this.hideTimeout);
+            this.hideTimeout = setTimeout($.proxy(this.hide, this),
+                this.options.minShown - (new Date() - this.shownAt));
+        } else {
+            this.options.shown = false;
+            delete this.shownAt;
+            this.render();
+        }
+        return this;
+    },
+    primaryClick: function() {
+        var actions = this.model.get("actions");
+        if(!actions) { return; }
+        var primary = actions.primary;
+        if(!primary) { return; }
+        if(primary.click) {
+            primary.click.call(this.model, this);
+        }
+    },
+    secondaryClick: function(e) {
+        var actions = this.model.get("actions");
+        if(!actions) { return; }
+        var secondaryList = actions.secondary;
+        if(!secondaryList) { return; }
+        // which secondary action was clicked?
+        var i = 0;  // default to the first secondary action (easier for testing)
+        if(e && e.target) {
+            i = _.indexOf(this.$(".action-secondary"), e.target);
+        }
+        var secondary = this.model.get("actions").secondary[i];
+        if(secondary.click) {
+            secondary.click.call(this.model, this);
+        }
+    }
+});
+
+CMS.Views.Notification = CMS.Views.Alert.extend({
+    options: $.extend({}, CMS.Views.Alert.prototype.options, {
+        type: "notification",
+        closeIcon: false
+    })
+});
+CMS.Views.Prompt = CMS.Views.Alert.extend({
+    options: $.extend({}, CMS.Views.Alert.prototype.options, {
+        type: "prompt",
+        closeIcon: false,
+        icon: false
+    }),
+    render: function() {
+        if(!window.$body) { window.$body = $(document.body); }
+        if(this.options.shown) {
+            $body.addClass('prompt-is-shown');
+        } else {
+            $body.removeClass('prompt-is-shown');
+        }
+        // super() in Javascript has awkward syntax :(
+        return CMS.Views.Alert.prototype.render.apply(this, arguments);
+    }
+});
diff --git a/cms/static/js/views/grader-select-view.js b/cms/static/js/views/grader-select-view.js
index 941342f89e..b22e763710 100644
--- a/cms/static/js/views/grader-select-view.js
+++ b/cms/static/js/views/grader-select-view.js
@@ -35,7 +35,7 @@ CMS.Views.OverviewAssignmentGrader = Backbone.View.extend({
 				// TODO move to a template file
 				'<h4 class="status-label"><%= assignmentType %></h4>' +
 				'<a data-tooltip="Mark/unmark this subsection as graded" class="menu-toggle" href="#">' +
-					'<% if (!hideSymbol) {%><span class="ss-icon ss-standard">&#x2713;</span><%};%>' +
+					'<% if (!hideSymbol) {%><i class="icon-ok"></i><%};%>' +
 				'</a>' +
 				'<ul class="menu">' +
 					'<% graders.each(function(option) { %>' +
diff --git a/cms/static/js/views/section.js b/cms/static/js/views/section.js
new file mode 100644
index 0000000000..622249414d
--- /dev/null
+++ b/cms/static/js/views/section.js
@@ -0,0 +1,85 @@
+CMS.Views.SectionShow = Backbone.View.extend({
+    template: _.template('<span data-tooltip="<%= gettext("Edit this section\'s name") %>" class="section-name-span"><%= name %></span>'),
+    render: function() {
+        var attrs = {
+            name: this.model.escape('name')
+        };
+        this.$el.html(this.template(attrs));
+        this.delegateEvents();
+        return this;
+    },
+    events: {
+        "click": "switchToEditView"
+    },
+    switchToEditView: function() {
+        if(!this.editView) {
+            this.editView = new CMS.Views.SectionEdit({
+                model: this.model, el: this.el, showView: this});
+        }
+        this.undelegateEvents();
+        this.editView.render();
+    }
+});
+
+CMS.Views.SectionEdit = Backbone.View.extend({
+    render: function() {
+        var attrs = {
+            name: this.model.escape('name')
+        };
+        this.$el.html(this.template(attrs));
+        this.delegateEvents();
+        return this;
+    },
+    initialize: function() {
+        this.template = _.template($("#section-name-edit-tpl").text());
+        this.listenTo(this.model, "invalid", this.showInvalidMessage);
+        this.render();
+    },
+    events: {
+        "click .save-button": "saveName",
+        "submit": "saveName",
+        "click .cancel-button": "switchToShowView"
+    },
+    saveName: function(e) {
+        if (e) { e.preventDefault(); }
+        var name = this.$("input[type=text]").val();
+        var that = this;
+        this.model.save("name", name, {
+            success: function() {
+                analytics.track('Edited Section Name', {
+                    'course': course_location_analytics,
+                    'display_name': that.model.get('name'),
+                    'id': that.model.get('id')
+                });
+                that.switchToShowView();
+            }
+        });
+    },
+    switchToShowView: function() {
+        if(!this.showView) {
+            this.showView = new CMS.Views.SectionShow({
+                model: this.model, el: this.el, editView: this});
+        }
+        this.undelegateEvents();
+        this.stopListening();
+        this.showView.render();
+    },
+    showInvalidMessage: function(model, error, options) {
+        model.set("name", model.previous("name"));
+        var that = this;
+        var msg = new CMS.Models.ErrorMessage({
+            title: gettext("Your change could not be saved"),
+            message: error,
+            actions: {
+                primary: {
+                    text: gettext("Return and resolve this issue"),
+                    click: function(view) {
+                        view.hide();
+                        that.$("input[type=text]").focus();
+                    }
+                }
+            }
+        });
+        new CMS.Views.Prompt({model: msg});
+    }
+});
diff --git a/cms/static/js/views/server_error.js b/cms/static/js/views/server_error.js
deleted file mode 100644
index c97a812358..0000000000
--- a/cms/static/js/views/server_error.js
+++ /dev/null
@@ -1,4 +0,0 @@
-CMS.ServerError = function(model, error) {
-	// this handler is for the client:server communication not the validation errors which handleValidationError catches
-	window.alert("Server Error: " + error.responseText);
-};
diff --git a/cms/static/js/views/settings/advanced_view.js b/cms/static/js/views/settings/advanced_view.js
index bef908601b..863393d341 100644
--- a/cms/static/js/views/settings/advanced_view.js
+++ b/cms/static/js/views/settings/advanced_view.js
@@ -23,7 +23,6 @@ CMS.Views.Settings.Advanced = CMS.Views.ValidatingView.extend({
         // because these are outside of this.$el, they can't be in the event hash
         $('.save-button').on('click', this, this.saveView);
         $('.cancel-button').on('click', this, this.revertView);
-        this.listenTo(this.model, 'error', CMS.ServerError);
         this.listenTo(this.model, 'invalid', this.handleValidationError);
     },
     render: function() {
@@ -144,8 +143,7 @@ CMS.Views.Settings.Advanced = CMS.Views.ValidatingView.extend({
                     'course': course_location_analytics
                 });
 
-            },
-            error : CMS.ServerError
+            }
         });
     },
     revertView : function(event) {
@@ -155,8 +153,7 @@ CMS.Views.Settings.Advanced = CMS.Views.ValidatingView.extend({
         self.model.clear({silent : true});
         self.model.fetch({
             success : function() { self.render(); },
-            reset: true,
-            error : CMS.ServerError
+            reset: true
         });
     },
     renderTemplate: function (key, value) {
diff --git a/cms/static/js/views/settings/main_settings_view.js b/cms/static/js/views/settings/main_settings_view.js
index 5c7e605545..2f6239cb59 100644
--- a/cms/static/js/views/settings/main_settings_view.js
+++ b/cms/static/js/views/settings/main_settings_view.js
@@ -16,7 +16,7 @@ CMS.Views.Settings.Details = CMS.Views.ValidatingView.extend({
 
     },
     initialize : function() {
-        this.fileAnchorTemplate = _.template('<a href="<%= fullpath %>"> <i class="ss-icon ss-standard">&#x1F4C4;</i><%= filename %></a>');
+        this.fileAnchorTemplate = _.template('<a href="<%= fullpath %>"> <i class="icon-file"></i><%= filename %></a>');
         // fill in fields
         this.$el.find("#course-name").val(this.model.get('location').get('name'));
         this.$el.find("#course-organization").val(this.model.get('location').get('org'));
@@ -26,7 +26,6 @@ CMS.Views.Settings.Details = CMS.Views.ValidatingView.extend({
         var dateIntrospect = new Date();
         this.$el.find('#timezone').html("(" + dateIntrospect.getTimezone() + ")");
 
-        this.listenTo(this.model, 'error', CMS.ServerError);
         this.listenTo(this.model, 'invalid', this.handleValidationError);
         this.selectorToField = _.invert(this.fieldToSelectorMap);
     },
diff --git a/cms/static/js/views/settings/settings_grading_view.js b/cms/static/js/views/settings/settings_grading_view.js
index 78972f97a7..b41c667121 100644
--- a/cms/static/js/views/settings/settings_grading_view.js
+++ b/cms/static/js/views/settings/settings_grading_view.js
@@ -44,7 +44,6 @@ CMS.Views.Settings.Grading = CMS.Views.ValidatingView.extend({
             self.render();
         }
         );
-        this.listenTo(this.model, 'error', CMS.ServerError);
         this.listenTo(this.model, 'invalid', this.handleValidationError);
         this.model.get('graders').on('remove', this.render, this);
         this.model.get('graders').on('reset', this.render, this);
@@ -65,7 +64,7 @@ CMS.Views.Settings.Grading = CMS.Views.ValidatingView.extend({
         gradeCollection.each(function(gradeModel) {
             $(gradelist).append(self.template({model : gradeModel }));
             var newEle = gradelist.children().last();
-            var newView = new CMS.Views.Settings.GraderView({el: newEle, 
+            var newView = new CMS.Views.Settings.GraderView({el: newEle,
                 model : gradeModel, collection : gradeCollection });
         });
 
@@ -119,7 +118,7 @@ CMS.Views.Settings.Grading = CMS.Views.ValidatingView.extend({
     gradeBarWidth : null, // cache of value since it won't change (more certain)
 
     renderCutoffBar: function() {
-        var gradeBar =this.$el.find('.grade-bar'); 
+        var gradeBar =this.$el.find('.grade-bar');
         this.gradeBarWidth = gradeBar.width();
         var gradelist = gradeBar.children('.grades');
         // HACK fixing a duplicate call issue by undoing previous call effect. Need to figure out why called 2x
@@ -128,11 +127,11 @@ CMS.Views.Settings.Grading = CMS.Views.ValidatingView.extend({
         // Can probably be simplified to one variable now.
         var removable = false;
         var draggable = false; // first and last are not removable, first is not draggable
-        _.each(this.descendingCutoffs, 
+        _.each(this.descendingCutoffs,
                 function(cutoff, index) {
-            var newBar = this.gradeCutoffTemplate({ 
-                descriptor : cutoff['designation'] , 
-                width : nextWidth, 
+            var newBar = this.gradeCutoffTemplate({
+                descriptor : cutoff['designation'] ,
+                width : nextWidth,
                 removable : removable });
             gradelist.append(newBar);
             if (draggable) {
@@ -152,7 +151,7 @@ CMS.Views.Settings.Grading = CMS.Views.ValidatingView.extend({
         },
         this);
         // add fail which is not in data
-        var failBar = this.gradeCutoffTemplate({ descriptor : this.failLabel(), 
+        var failBar = this.gradeCutoffTemplate({ descriptor : this.failLabel(),
             width : nextWidth, removable : false});
         $(failBar).find("span[contenteditable=true]").attr("contenteditable", false);
         gradelist.append(failBar);
@@ -221,12 +220,12 @@ CMS.Views.Settings.Grading = CMS.Views.ValidatingView.extend({
     },
 
     saveCutoffs: function() {
-        this.model.save('grade_cutoffs', 
-                _.reduce(this.descendingCutoffs, 
-                        function(object, cutoff) { 
+        this.model.save('grade_cutoffs',
+                _.reduce(this.descendingCutoffs,
+                        function(object, cutoff) {
                     object[cutoff['designation']] = cutoff['cutoff'] / 100.0;
                     return object;
-                }, 
+                },
                 {}));
     },
 
@@ -244,7 +243,7 @@ CMS.Views.Settings.Grading = CMS.Views.ValidatingView.extend({
         this.descendingCutoffs.push({designation: this.GRADES[gradeLength], cutoff: failBarWidth});
         this.descendingCutoffs[gradeLength - 1]['cutoff'] = Math.round(targetWidth);
 
-        var $newGradeBar = this.gradeCutoffTemplate({ descriptor : this.GRADES[gradeLength], 
+        var $newGradeBar = this.gradeCutoffTemplate({ descriptor : this.GRADES[gradeLength],
             width : targetWidth, removable : true });
         var gradeDom = this.$el.find('.grades');
         gradeDom.children().last().before($newGradeBar);
@@ -317,7 +316,6 @@ CMS.Views.Settings.GraderView = CMS.Views.ValidatingView.extend({
         'blur :input' : "inputUnfocus"
     },
     initialize : function() {
-        this.listenTo(this.model, 'error', CMS.ServerError);
         this.listenTo(this.model, 'invalid', this.handleValidationError);
         this.selectorToField = _.invert(this.fieldToSelectorMap);
         this.render();
@@ -362,9 +360,8 @@ CMS.Views.Settings.GraderView = CMS.Views.ValidatingView.extend({
         }
     },
     deleteModel : function(e) {
-        this.model.destroy(
-                { error : CMS.ServerError});
+        this.model.destroy();
         e.preventDefault();
     }
 
-});
\ No newline at end of file
+});
diff --git a/cms/static/js/views/validating_view.js b/cms/static/js/views/validating_view.js
index 5635d1e357..afb355ad4a 100644
--- a/cms/static/js/views/validating_view.js
+++ b/cms/static/js/views/validating_view.js
@@ -3,7 +3,6 @@ CMS.Views.ValidatingView = Backbone.View.extend({
     // decorates the fields. Needs wiring per class, but this initialization shows how
     // either have your init call this one or copy the contents
     initialize : function() {
-        this.listenTo(this.model, 'error', CMS.ServerError);
         this.listenTo(this.model, 'invalid', this.handleValidationError);
         this.selectorToField = _.invert(this.fieldToSelectorMap);
     },
diff --git a/cms/static/sass/_base.scss b/cms/static/sass/_base.scss
index bcd934f6cb..8f07ab34bc 100644
--- a/cms/static/sass/_base.scss
+++ b/cms/static/sass/_base.scss
@@ -314,7 +314,7 @@ p, ul, ol, dl {
 
         }
 
-        .upload-button .icon-create {
+        .upload-button .icon-plus {
           @extend .t-action2;
           line-height: 0 !important;
         }
@@ -750,11 +750,11 @@ hr.divide {
     display: block;
   }
 
-  .icon-create {
+  .icon-plus {
     display: inline-block;
     vertical-align: middle;
     margin-right: ($baseline/4);
-    margin-top: ($baseline/10);
+    margin-top: -2px;
     line-height: 0;
   }
 }
@@ -768,12 +768,12 @@ hr.divide {
     display: block;
   }
 
-  .icon-view {
-    @include font-size(15);
+  .icon-eye-open {
+    @include font-size(16);
     display: inline-block;
     vertical-align: middle;
-    margin-right: ($baseline/2);
-    margin-top: ($baseline/5);
+    margin-right: 8px;
+    margin-top: -3px;
     line-height: 0;
   }
 }
@@ -888,7 +888,7 @@ body.js {
         @extend .text-sr;
       }
 
-      .ss-icon {
+      [class^="icon-"] {
         @include font-size(18);
         color: $white;
       }
diff --git a/cms/static/sass/_mixins-inherited.scss b/cms/static/sass/_mixins-inherited.scss
index a766919c74..c0d9df77ce 100644
--- a/cms/static/sass/_mixins-inherited.scss
+++ b/cms/static/sass/_mixins-inherited.scss
@@ -5,6 +5,12 @@
 // talbs: we need to slowly ween ourselves off of these
 // ====================
 
+
+// line-height (old way)
+@function lh($amount: 1) {
+  @return $body-line-height * $amount;
+}
+
 // inherited - vertical and horizontal centering
 @mixin vertically-and-horizontally-centered ($height, $width) {
   left: 50%;
diff --git a/cms/static/sass/assets/_anims.scss b/cms/static/sass/assets/_anims.scss
index ee86c9de00..b01752e214 100644
--- a/cms/static/sass/assets/_anims.scss
+++ b/cms/static/sass/assets/_anims.scss
@@ -92,37 +92,6 @@
 
 // ====================
 
-// notifications slide up then down
-@mixin notificationsSlideUpDown {
-  0%, 100% {
-    @include transform(translateY(0));
-  }
-
-  15%, 85% {
-    @include transform(translateY(-($notification-height)));
-  }
-
-  20%, 80% {
-    @include transform(translateY(-($notification-height*0.99)));
-  }
-}
-
-@-moz-keyframes notificationsSlideUpDown { @include notificationsSlideUpDown(); }
-@-webkit-keyframes notificationsSlideUpDown { @include notificationsSlideUpDown(); }
-@-o-keyframes notificationsSlideUpDown { @include notificationsSlideUpDown(); }
-@keyframes notificationsSlideUpDown { @include notificationsSlideUpDown();}
-
-@mixin anim-notificationsSlideUpDown($duration, $timing: ease-in-out, $count: 1, $delay: 0) {
-  @include animation-name(notificationsSlideUpDown);
-  @include animation-duration($duration);
-  @include animation-delay($delay);
-  @include animation-timing-function($timing);
-  @include animation-iteration-count($count);
-  @include animation-fill-mode(both);
-}
-
-// ====================
-
 // bounce in
 @mixin bounceIn {
   0% {
diff --git a/cms/static/sass/base-style.scss b/cms/static/sass/base-style.scss
index 5d94597ef6..ff8405db38 100644
--- a/cms/static/sass/base-style.scss
+++ b/cms/static/sass/base-style.scss
@@ -10,6 +10,7 @@
 // ====================
 @import 'vendor/normalize';
 @import 'reset';
+@import 'vendor/font-awesome';
 
 
 // BASE  *default edX offerings*
diff --git a/cms/static/sass/elements/_footer.scss b/cms/static/sass/elements/_footer.scss
index 24cf415ea1..a357b2f6ca 100644
--- a/cms/static/sass/elements/_footer.scss
+++ b/cms/static/sass/elements/_footer.scss
@@ -48,7 +48,7 @@
           padding: ($baseline/2) ($baseline*0.75);
           background: transparent;
 
-          .ss-icon {
+          [class^="icon-"] {
             @include transition(top .25s ease-in-out .25s);
             @include font-size(15);
             display: inline-block;
@@ -60,7 +60,7 @@
           &:hover, &:active {
             color: $gray-d2;
 
-            .ss-icon {
+            [class^="icon-"] {
               color: $gray-d2;
             }
           }
diff --git a/cms/static/sass/elements/_header.scss b/cms/static/sass/elements/_header.scss
index 8c7d59038e..2ada3163eb 100644
--- a/cms/static/sass/elements/_header.scss
+++ b/cms/static/sass/elements/_header.scss
@@ -219,10 +219,11 @@
   .nav-item {
     position: relative;
 
-    .icon-expand {
+    .icon-caret-down {
       @include font-size(14);
       @include transition (color 0.5s ease-in-out, opacity 0.5s ease-in-out);
       display: inline-block;
+      vertical-align: middle;
       margin-left: 2px;
       opacity: 0.5;
       color: $gray-l2;
@@ -230,7 +231,7 @@
 
     &:hover {
 
-      .icon-expand {
+      .icon-caret-down {
         color: $blue;
         opacity: 1.0;
       }
diff --git a/cms/static/sass/elements/_icons.scss b/cms/static/sass/elements/_icons.scss
index 2bc73d8b8d..a75c97ea76 100644
--- a/cms/static/sass/elements/_icons.scss
+++ b/cms/static/sass/elements/_icons.scss
@@ -5,12 +5,12 @@
 
 }
 
-.ss-icon {
-  
+[class^="icon-"] {
+
 }
 
 .icon-inline {
   display: inline-block;
   vertical-align: middle;
   margin-right: ($baseline/4);
-}
\ No newline at end of file
+}
diff --git a/cms/static/sass/elements/_modal.scss b/cms/static/sass/elements/_modal.scss
index b81baf4565..fd60e690e7 100644
--- a/cms/static/sass/elements/_modal.scss
+++ b/cms/static/sass/elements/_modal.scss
@@ -2,22 +2,22 @@
 // ====================
 
 .modal-cover {
+	@extend .depth3;
 	display: none;
 	position: fixed;
 	top: 0;
 	left: 0;
-	z-index: 1000;
 	width: 100%;
 	height: 100%;
 	background: rgba(0, 0, 0, .8);
 }
 
 .modal {
+	@extend .depth4;
 	display: none;
 	position: fixed;
 	top: 60px;
 	left: 50%;
-	z-index: 1001;
 	width: 930px;
 	height: 540px;
 	margin-left: -465px;
@@ -61,12 +61,12 @@
 
 // lean modal alternative
 #lean_overlay {
+	@extend .depth4;
 	position: fixed;
-	z-index: 10000;
 	top: 0px;
 	left: 0px;
 	display: none;
 	height: 100%;
 	width: 100%;
 	background: $black;
-}
\ No newline at end of file
+}
diff --git a/cms/static/sass/elements/_sock.scss b/cms/static/sass/elements/_sock.scss
index d7a75a2d7c..99829f7106 100644
--- a/cms/static/sass/elements/_sock.scss
+++ b/cms/static/sass/elements/_sock.scss
@@ -33,8 +33,9 @@
       padding: ($baseline/2) $baseline;
       color: $gray;
 
-      .icon {
+      [class^="icon-"] {
         @include font-size(14);
+        margin-right: ($baseline/4);
       }
 
       &:hover {
@@ -62,10 +63,6 @@
         @extend .t-title4;
       }
 
-      .ss-icon {
-        @extend .t-icon;
-        @extend .icon-inline;
-      }
     }
 
     // shared elements
@@ -98,8 +95,11 @@
             @extend .t-action4;
             display: block;
 
-            .icon {
+            [class^="icon-"] {
               @include font-size(18);
+              vertical-align: middle;
+              margin-right: $baseline/4;
+
             }
 
             &:hover, &:active {
diff --git a/cms/static/sass/elements/_system-feedback.scss b/cms/static/sass/elements/_system-feedback.scss
index 0a317f2fbc..3360601821 100644
--- a/cms/static/sass/elements/_system-feedback.scss
+++ b/cms/static/sass/elements/_system-feedback.scss
@@ -144,7 +144,7 @@
 
 // prompts
 .wrapper-prompt {
-  @extend .depth4;
+  @extend .depth5;
   @include transition(all 0.05s ease-in-out);
   position: fixed;
   top: 0;
@@ -204,7 +204,7 @@
   // types of prompts - error
   .prompt.error {
 
-    .icon-error {
+    [class^="icon"] {
       color: $red-l1;
     }
 
@@ -216,7 +216,7 @@
   // types of prompts - confirmation
   .prompt.confirmation {
 
-    .icon-error {
+    [class^="icon"] {
       color: $green;
     }
 
@@ -228,7 +228,7 @@
   // types of prompts - error
   .prompt.warning {
 
-    .icon-warning {
+    [class^="icon"] {
       color: $orange;
     }
 
@@ -242,7 +242,7 @@
 
 // notifications
 .wrapper-notification {
-  @extend .depth3;
+  @extend .depth5;
   @include clearfix();
   @include box-shadow(0 -1px 3px $shadow, inset 0 3px 1px $blue);
   position: fixed;
@@ -253,7 +253,7 @@
   &.wrapper-notification-warning {
     @include box-shadow(0 -1px 3px $shadow, inset 0 3px 1px $orange);
 
-    .icon-warning {
+    [class^="icon"] {
       color: $orange;
     }
   }
@@ -261,7 +261,7 @@
   &.wrapper-notification-error {
     @include box-shadow(0 -1px 3px $shadow, inset 0 3px 1px $red-l1);
 
-    .icon-error {
+    [class^="icon"] {
       color: $red-l1;
     }
   }
@@ -269,7 +269,7 @@
   &.wrapper-notification-confirmation {
     @include box-shadow(0 -1px 3px $shadow, inset 0 3px 1px $green);
 
-    .icon-confirmation {
+    [class^="icon"] {
       color: $green;
     }
   }
@@ -294,13 +294,13 @@
       max-width: none;
       min-width: none;
 
-      .icon, .copy {
+      [class^="icon"], .copy {
         float: none;
         display: inline-block;
         vertical-align: middle;
       }
 
-      .icon {
+      [class^="icon"] {
         width: $baseline;
         height: ($baseline*1.25);
         margin-right: ($baseline*0.75);
@@ -329,7 +329,7 @@
       max-width: none;
       min-width: none;
 
-      .icon-help {
+      [class^="icon"] {
         width: $baseline;
         margin-right: ($baseline*0.75);
       }
@@ -357,13 +357,13 @@
     font-weight: 700;
   }
 
-  .icon, .copy {
+  [class^="icon"], .copy {
     float: left;
     display: inline-block;
     vertical-align: middle;
   }
 
-  .icon {
+  [class^="icon"] {
     @include transition (color 0.5s ease-in-out);
     @include font-size(22);
     width: flex-grid(1, 12);
@@ -389,7 +389,7 @@
   // with actions
   &.has-actions {
 
-    .icon {
+    [class^="icon"] {
       width: flex-grid(1, 12);
     }
 
@@ -436,9 +436,11 @@
 
   &.saving {
 
-    .icon-saving {
+    [class^="icon"] {
       @include anim-rotateClockwise(3s, linear, infinite);
-      width: 22px;
+      width: 25px;
+      margin: -4px 10px 0 0;
+      @include transform-origin(52% 60%);
     }
 
     .copy p {
@@ -472,7 +474,7 @@
   &.wrapper-alert-warning {
     @include box-shadow(0 1px 1px $white, inset 0 2px 2px $shadow-d1, inset 0 -4px 1px $orange);
 
-    .icon-warning {
+    [class^="icon"] {
       color: $orange;
     }
   }
@@ -480,7 +482,7 @@
   &.wrapper-alert-error {
     @include box-shadow(0 1px 1px $white, inset 0 2px 2px $shadow-d1, inset 0 -4px 1px $red-l1);
 
-    .icon-error {
+    [class^="icon"] {
       color: $red-l1;
     }
   }
@@ -488,7 +490,7 @@
   &.wrapper-alert-confirmation {
     @include box-shadow(0 1px 1px $white, inset 0 2px 2px $shadow-d1, inset 0 -4px 1px $green);
 
-    .icon-confirmation {
+    [class^="icon"] {
       color: $green;
     }
   }
@@ -496,7 +498,7 @@
   &.wrapper-alert-announcement {
     @include box-shadow(0 1px 1px $white, inset 0 2px 2px $shadow-d1, inset 0 -4px 1px $blue);
 
-    .icon-announcement {
+    [class^="icon"] {
       color: $blue;
     }
   }
@@ -504,7 +506,7 @@
   &.wrapper-alert-step-required {
     @include box-shadow(0 1px 1px $white, inset 0 2px 2px $shadow-d1, inset 0 -4px 1px $pink);
 
-    .icon-step-required {
+    [class^="icon"] {
       color: $pink;
     }
   }
@@ -524,11 +526,11 @@
     font-weight: 700;
   }
 
-  .icon, .copy {
+  [class^="icon"], .copy {
     float: left;
   }
 
-  .icon {
+  [class^="icon"] {
     @include transition (color 0.5s ease-in-out);
     @include font-size(22);
     width: flex-grid(1, 12);
@@ -550,7 +552,7 @@
   // with actions
   &.has-actions {
 
-    .icon {
+    [class^="icon"] {
       width: flex-grid(1, 12);
     }
 
@@ -600,7 +602,7 @@
       @extend .text-sr;
     }
 
-    .icon {
+    [class^="icon"] {
       @include font-size(14);
       color: $white;
       width: auto;
@@ -669,10 +671,6 @@
     &.is-hiding {
       @include anim-notificationsSlideDown(0.25s);
     }
-
-    &.is-fleeting {
-      @include anim-notificationsSlideUpDown(2s);
-    }
   }
 }
 
diff --git a/cms/static/sass/elements/_typography.scss b/cms/static/sass/elements/_typography.scss
index 9e9ca69652..55d7d01f2c 100644
--- a/cms/static/sass/elements/_typography.scss
+++ b/cms/static/sass/elements/_typography.scss
@@ -11,54 +11,54 @@
 .t-title1 {
   @extend .t-title;
   @include font-size(60);
-  @include lh(60);
+  @include line-height(60);
 }
 
 .t-title2 {
   @extend .t-title;
   @include font-size(48);
-  @include lh(48);
+  @include line-height(48);
 }
 
 .t-title3 {
   @include font-size(36);
-  @include lh(36);
+  @include line-height(36);
 }
 
 .t-title4 {
   @extend .t-title;
   @include font-size(24);
-  @include lh(24);
+  @include line-height(24);
 }
 
 .t-title5 {
   @extend .t-title;
   @include font-size(18);
-  @include lh(18);
+  @include line-height(18);
 }
 
 .t-title6 {
   @extend .t-title;
   @include font-size(16);
-  @include lh(16);
+  @include line-height(16);
 }
 
 .t-title7 {
   @extend .t-title;
   @include font-size(14);
-  @include lh(14);
+  @include line-height(14);
 }
 
 .t-title8 {
   @extend .t-title;
   @include font-size(12);
-  @include lh(12);
+  @include line-height(12);
 }
 
 .t-title9 {
   @extend .t-title;
   @include font-size(11);
-  @include lh(11);
+  @include line-height(11);
 }
 
 // ====================
@@ -71,31 +71,31 @@
 .t-copy-base {
   @extend .t-copy;
   @include font-size(16);
-  @include lh(16);
+  @include line-height(16);
 }
 
 .t-copy-lead1 {
   @extend .t-copy;
   @include font-size(18);
-  @include lh(18);
+  @include line-height(18);
 }
 
 .t-copy-lead2 {
   @extend .t-copy;
   @include font-size(24);
-  @include lh(24);
+  @include line-height(24);
 }
 
 .t-copy-sub1 {
   @extend .t-copy;
   @include font-size(14);
-  @include lh(14);
+  @include line-height(14);
 }
 
 .t-copy-sub2 {
   @extend .t-copy;
   @include font-size(12);
-  @include lh(12);
+  @include line-height(12);
 }
 
 // ====================
@@ -103,22 +103,22 @@
 // actions/labels
 .t-action1 {
   @include font-size(18);
-  @include lh(18);
+  @include line-height(18);
 }
 
 .t-action2 {
   @include font-size(16);
-  @include lh(16);
+  @include line-height(16);
 }
 
 .t-action3 {
   @include font-size(14);
-  @include lh(14);
+  @include line-height(14);
 }
 
 .t-action4 {
   @include font-size(12);
-  @include lh(12);
+  @include line-height(12);
 }
 
 
@@ -131,7 +131,48 @@
 
 // ====================
 
-// misc
-.t-icon {
-  line-height: 0;
+// icons
+.t-icon1 {
+  @include font-size(48);
+  @include line-height(48);
+}
+
+.t-icon2 {
+  @include font-size(36);
+  @include line-height(36);
+}
+
+.t-icon3 {
+  @include font-size(24);
+  @include line-height(24);
+}
+
+.t-icon4 {
+  @include font-size(18);
+  @include line-height(18);
+}
+
+.t-icon5 {
+  @include font-size(16);
+  @include line-height(16);
+}
+
+.t-icon6 {
+  @include font-size(14);
+  @include line-height(14);
+}
+
+.t-icon7 {
+  @include font-size(12);
+  @include line-height(12);
+}
+
+.t-icon8 {
+  @include font-size(11);
+  @include line-height(11);
+}
+
+.t-icon9 {
+  @include font-size(10);
+  @include line-height(10);
 }
diff --git a/cms/static/sass/vendor/_font-awesome.scss b/cms/static/sass/vendor/_font-awesome.scss
new file mode 100644
index 0000000000..035ca8c750
--- /dev/null
+++ b/cms/static/sass/vendor/_font-awesome.scss
@@ -0,0 +1,1268 @@
+/*!
+ *  Font Awesome 3.1.0
+ *  the iconic font designed for Bootstrap
+ *  -------------------------------------------------------
+ *  The full suite of pictographic icons, examples, and documentation
+ *  can be found at: http://fontawesome.io
+ *
+ *  License
+ *  -------------------------------------------------------
+ *  - The Font Awesome font is licensed under the SIL Open Font License v1.1 -
+ *    http://scripts.sil.org/OFL
+ *  - Font Awesome CSS, LESS, and SASS files are licensed under the MIT License -
+ *    http://opensource.org/licenses/mit-license.html
+ *  - Font Awesome documentation licensed under CC BY 3.0 License -
+ *    http://creativecommons.org/licenses/by/3.0/
+ *  - Attribution is no longer required in Font Awesome 3.0, but much appreciated:
+ *    "Font Awesome by Dave Gandy - http://fontawesome.io"
+
+ *  Contact
+ *  -------------------------------------------------------
+ *  Email: dave@fontawesome.io
+ *  Twitter: http://twitter.com/fortaweso_me
+ *  Work: Lead Product Designer @ http://kyruus.com
+ */
+/* FONT PATH
+ * -------------------------- */
+@font-face {
+  font-family: 'FontAwesome';
+  src: url('../fonts/vendor/fontawesome-webfont.eot?v=3.1.0');
+  src: url('../fonts/vendor/fontawesome-webfont.eot?#iefix&v=3.1.0') format('embedded-opentype'), url('../fonts/vendor/fontawesome-webfont.woff?v=3.1.0') format('woff'), url('../fonts/vendor/fontawesome-webfont.ttf?v=3.1.0') format('truetype'), url('../fonts/vendor/fontawesome-webfont.svg#fontawesomeregular?v=3.1.0') format('svg');
+  font-weight: normal;
+  font-style: normal;
+}
+/* FONT AWESOME CORE
+ * -------------------------- */
+[class^="icon-"],
+[class*=" icon-"] {
+  font-family: FontAwesome;
+  font-weight: normal;
+  font-style: normal;
+  text-decoration: inherit;
+  -webkit-font-smoothing: antialiased;
+  *margin-right: .3em;
+}
+[class^="icon-"]:before,
+[class*=" icon-"]:before {
+  text-decoration: inherit;
+  display: inline-block;
+  speak: none;
+}
+/* makes the font 33% larger relative to the icon container */
+.icon-large:before {
+  vertical-align: -10%;
+  font-size: 1.3333333333333333em;
+}
+/* makes sure icons active on rollover in links */
+a [class^="icon-"],
+a [class*=" icon-"],
+a [class^="icon-"]:before,
+a [class*=" icon-"]:before {
+  display: inline;
+}
+/* increased font size for icon-large */
+[class^="icon-"].icon-fixed-width,
+[class*=" icon-"].icon-fixed-width {
+  display: inline-block;
+  width: 1.2857142857142858em;
+  text-align: center;
+}
+[class^="icon-"].icon-fixed-width.icon-large,
+[class*=" icon-"].icon-fixed-width.icon-large {
+  width: 1.5714285714285714em;
+}
+ul.icons-ul {
+  list-style-type: none;
+  text-indent: -0.7142857142857143em;
+  margin-left: 2.142857142857143em;
+}
+ul.icons-ul > li .icon-li {
+  width: 0.7142857142857143em;
+  display: inline-block;
+  text-align: center;
+}
+[class^="icon-"].hide,
+[class*=" icon-"].hide {
+  display: none;
+}
+.icon-muted {
+  color: #eeeeee;
+}
+.icon-light {
+  color: #ffffff;
+}
+.icon-dark {
+  color: #333333;
+}
+.icon-border {
+  border: solid 1px #eeeeee;
+  padding: .2em .25em .15em;
+  -webkit-border-radius: 3px;
+  -moz-border-radius: 3px;
+  border-radius: 3px;
+}
+.icon-2x {
+  font-size: 2em;
+}
+.icon-2x.icon-border {
+  border-width: 2px;
+  -webkit-border-radius: 4px;
+  -moz-border-radius: 4px;
+  border-radius: 4px;
+}
+.icon-3x {
+  font-size: 3em;
+}
+.icon-3x.icon-border {
+  border-width: 3px;
+  -webkit-border-radius: 5px;
+  -moz-border-radius: 5px;
+  border-radius: 5px;
+}
+.icon-4x {
+  font-size: 4em;
+}
+.icon-4x.icon-border {
+  border-width: 4px;
+  -webkit-border-radius: 6px;
+  -moz-border-radius: 6px;
+  border-radius: 6px;
+}
+.icon-5x {
+  font-size: 5em;
+}
+.icon-5x.icon-border {
+  border-width: 5px;
+  -webkit-border-radius: 7px;
+  -moz-border-radius: 7px;
+  border-radius: 7px;
+}
+.pull-right {
+  float: right;
+}
+.pull-left {
+  float: left;
+}
+[class^="icon-"].pull-left,
+[class*=" icon-"].pull-left {
+  margin-right: .3em;
+}
+[class^="icon-"].pull-right,
+[class*=" icon-"].pull-right {
+  margin-left: .3em;
+}
+/* BOOTSTRAP SPECIFIC CLASSES
+ * -------------------------- */
+/* Bootstrap 2.0 sprites.less reset */
+[class^="icon-"],
+[class*=" icon-"] {
+  display: inline;
+  width: auto;
+  height: auto;
+  line-height: normal;
+  vertical-align: baseline;
+  background-image: none;
+  background-position: 0% 0%;
+  background-repeat: repeat;
+  margin-top: 0;
+}
+/* more sprites.less reset */
+.icon-white,
+.nav-pills > .active > a > [class^="icon-"],
+.nav-pills > .active > a > [class*=" icon-"],
+.nav-list > .active > a > [class^="icon-"],
+.nav-list > .active > a > [class*=" icon-"],
+.navbar-inverse .nav > .active > a > [class^="icon-"],
+.navbar-inverse .nav > .active > a > [class*=" icon-"],
+.dropdown-menu > li > a:hover > [class^="icon-"],
+.dropdown-menu > li > a:hover > [class*=" icon-"],
+.dropdown-menu > .active > a > [class^="icon-"],
+.dropdown-menu > .active > a > [class*=" icon-"],
+.dropdown-submenu:hover > a > [class^="icon-"],
+.dropdown-submenu:hover > a > [class*=" icon-"] {
+  background-image: none;
+}
+/* keeps Bootstrap styles with and without icons the same */
+.btn [class^="icon-"].icon-large,
+.nav [class^="icon-"].icon-large,
+.btn [class*=" icon-"].icon-large,
+.nav [class*=" icon-"].icon-large {
+  line-height: .9em;
+}
+.btn [class^="icon-"].icon-spin,
+.nav [class^="icon-"].icon-spin,
+.btn [class*=" icon-"].icon-spin,
+.nav [class*=" icon-"].icon-spin {
+  display: inline-block;
+}
+.nav-tabs [class^="icon-"],
+.nav-pills [class^="icon-"],
+.nav-tabs [class*=" icon-"],
+.nav-pills [class*=" icon-"],
+.nav-tabs [class^="icon-"].icon-large,
+.nav-pills [class^="icon-"].icon-large,
+.nav-tabs [class*=" icon-"].icon-large,
+.nav-pills [class*=" icon-"].icon-large {
+  line-height: .9em;
+}
+.btn [class^="icon-"].pull-left.icon-2x,
+.btn [class*=" icon-"].pull-left.icon-2x,
+.btn [class^="icon-"].pull-right.icon-2x,
+.btn [class*=" icon-"].pull-right.icon-2x {
+  margin-top: .18em;
+}
+.btn [class^="icon-"].icon-spin.icon-large,
+.btn [class*=" icon-"].icon-spin.icon-large {
+  line-height: .8em;
+}
+.btn.btn-small [class^="icon-"].pull-left.icon-2x,
+.btn.btn-small [class*=" icon-"].pull-left.icon-2x,
+.btn.btn-small [class^="icon-"].pull-right.icon-2x,
+.btn.btn-small [class*=" icon-"].pull-right.icon-2x {
+  margin-top: .25em;
+}
+.btn.btn-large [class^="icon-"],
+.btn.btn-large [class*=" icon-"] {
+  margin-top: 0;
+}
+.btn.btn-large [class^="icon-"].pull-left.icon-2x,
+.btn.btn-large [class*=" icon-"].pull-left.icon-2x,
+.btn.btn-large [class^="icon-"].pull-right.icon-2x,
+.btn.btn-large [class*=" icon-"].pull-right.icon-2x {
+  margin-top: .05em;
+}
+.btn.btn-large [class^="icon-"].pull-left.icon-2x,
+.btn.btn-large [class*=" icon-"].pull-left.icon-2x {
+  margin-right: .2em;
+}
+.btn.btn-large [class^="icon-"].pull-right.icon-2x,
+.btn.btn-large [class*=" icon-"].pull-right.icon-2x {
+  margin-left: .2em;
+}
+/* EXTRAS
+ * -------------------------- */
+/* Stacked and layered icon */
+.icon-stack {
+  position: relative;
+  display: inline-block;
+  width: 2em;
+  height: 2em;
+  line-height: 2em;
+  vertical-align: -35%;
+}
+.icon-stack [class^="icon-"],
+.icon-stack [class*=" icon-"] {
+  display: block;
+  text-align: center;
+  position: absolute;
+  width: 100%;
+  height: 100%;
+  font-size: 1em;
+  line-height: inherit;
+  *line-height: 2em;
+}
+.icon-stack .icon-stack-base {
+  font-size: 2em;
+  *line-height: 1em;
+}
+/* Animated rotating icon */
+.icon-spin {
+  display: inline-block;
+  -moz-animation: spin 2s infinite linear;
+  -o-animation: spin 2s infinite linear;
+  -webkit-animation: spin 2s infinite linear;
+  animation: spin 2s infinite linear;
+}
+@-moz-keyframes spin {
+  0% {
+    -moz-transform: rotate(0deg);
+  }
+  100% {
+    -moz-transform: rotate(359deg);
+  }
+}
+@-webkit-keyframes spin {
+  0% {
+    -webkit-transform: rotate(0deg);
+  }
+  100% {
+    -webkit-transform: rotate(359deg);
+  }
+}
+@-o-keyframes spin {
+  0% {
+    -o-transform: rotate(0deg);
+  }
+  100% {
+    -o-transform: rotate(359deg);
+  }
+}
+@-ms-keyframes spin {
+  0% {
+    -ms-transform: rotate(0deg);
+  }
+  100% {
+    -ms-transform: rotate(359deg);
+  }
+}
+@keyframes spin {
+  0% {
+    transform: rotate(0deg);
+  }
+  100% {
+    transform: rotate(359deg);
+  }
+}
+/* Icon rotations and mirroring */
+.icon-rotate-90:before {
+  -webkit-transform: rotate(90deg);
+  -moz-transform: rotate(90deg);
+  -ms-transform: rotate(90deg);
+  -o-transform: rotate(90deg);
+  transform: rotate(90deg);
+  filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=1);
+}
+.icon-rotate-180:before {
+  -webkit-transform: rotate(180deg);
+  -moz-transform: rotate(180deg);
+  -ms-transform: rotate(180deg);
+  -o-transform: rotate(180deg);
+  transform: rotate(180deg);
+  filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=2);
+}
+.icon-rotate-270:before {
+  -webkit-transform: rotate(270deg);
+  -moz-transform: rotate(270deg);
+  -ms-transform: rotate(270deg);
+  -o-transform: rotate(270deg);
+  transform: rotate(270deg);
+  filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=3);
+}
+.icon-flip-horizontal:before {
+  -webkit-transform: scale(-1, 1);
+  -moz-transform: scale(-1, 1);
+  -ms-transform: scale(-1, 1);
+  -o-transform: scale(-1, 1);
+  transform: scale(-1, 1);
+}
+.icon-flip-vertical:before {
+  -webkit-transform: scale(1, -1);
+  -moz-transform: scale(1, -1);
+  -ms-transform: scale(1, -1);
+  -o-transform: scale(1, -1);
+  transform: scale(1, -1);
+}
+/* Font Awesome uses the Unicode Private Use Area (PUA) to ensure screen
+   readers do not read off random characters that represent icons */
+.icon-glass:before {
+  content: "\f000";
+}
+.icon-music:before {
+  content: "\f001";
+}
+.icon-search:before {
+  content: "\f002";
+}
+.icon-envelope:before {
+  content: "\f003";
+}
+.icon-heart:before {
+  content: "\f004";
+}
+.icon-star:before {
+  content: "\f005";
+}
+.icon-star-empty:before {
+  content: "\f006";
+}
+.icon-user:before {
+  content: "\f007";
+}
+.icon-film:before {
+  content: "\f008";
+}
+.icon-th-large:before {
+  content: "\f009";
+}
+.icon-th:before {
+  content: "\f00a";
+}
+.icon-th-list:before {
+  content: "\f00b";
+}
+.icon-ok:before {
+  content: "\f00c";
+}
+.icon-remove:before {
+  content: "\f00d";
+}
+.icon-zoom-in:before {
+  content: "\f00e";
+}
+.icon-zoom-out:before {
+  content: "\f010";
+}
+.icon-off:before {
+  content: "\f011";
+}
+.icon-signal:before {
+  content: "\f012";
+}
+.icon-cog:before {
+  content: "\f013";
+}
+.icon-trash:before {
+  content: "\f014";
+}
+.icon-home:before {
+  content: "\f015";
+}
+.icon-file:before {
+  content: "\f016";
+}
+.icon-time:before {
+  content: "\f017";
+}
+.icon-road:before {
+  content: "\f018";
+}
+.icon-download-alt:before {
+  content: "\f019";
+}
+.icon-download:before {
+  content: "\f01a";
+}
+.icon-upload:before {
+  content: "\f01b";
+}
+.icon-inbox:before {
+  content: "\f01c";
+}
+.icon-play-circle:before {
+  content: "\f01d";
+}
+.icon-repeat:before,
+.icon-rotate-right:before {
+  content: "\f01e";
+}
+/* F020 doesn't work in Safari. all shifted one down */
+.icon-refresh:before {
+  content: "\f021";
+}
+.icon-list-alt:before {
+  content: "\f022";
+}
+.icon-lock:before {
+  content: "\f023";
+}
+.icon-flag:before {
+  content: "\f024";
+}
+.icon-headphones:before {
+  content: "\f025";
+}
+.icon-volume-off:before {
+  content: "\f026";
+}
+.icon-volume-down:before {
+  content: "\f027";
+}
+.icon-volume-up:before {
+  content: "\f028";
+}
+.icon-qrcode:before {
+  content: "\f029";
+}
+.icon-barcode:before {
+  content: "\f02a";
+}
+.icon-tag:before {
+  content: "\f02b";
+}
+.icon-tags:before {
+  content: "\f02c";
+}
+.icon-book:before {
+  content: "\f02d";
+}
+.icon-bookmark:before {
+  content: "\f02e";
+}
+.icon-print:before {
+  content: "\f02f";
+}
+.icon-camera:before {
+  content: "\f030";
+}
+.icon-font:before {
+  content: "\f031";
+}
+.icon-bold:before {
+  content: "\f032";
+}
+.icon-italic:before {
+  content: "\f033";
+}
+.icon-text-height:before {
+  content: "\f034";
+}
+.icon-text-width:before {
+  content: "\f035";
+}
+.icon-align-left:before {
+  content: "\f036";
+}
+.icon-align-center:before {
+  content: "\f037";
+}
+.icon-align-right:before {
+  content: "\f038";
+}
+.icon-align-justify:before {
+  content: "\f039";
+}
+.icon-list:before {
+  content: "\f03a";
+}
+.icon-indent-left:before {
+  content: "\f03b";
+}
+.icon-indent-right:before {
+  content: "\f03c";
+}
+.icon-facetime-video:before {
+  content: "\f03d";
+}
+.icon-picture:before {
+  content: "\f03e";
+}
+.icon-pencil:before {
+  content: "\f040";
+}
+.icon-map-marker:before {
+  content: "\f041";
+}
+.icon-adjust:before {
+  content: "\f042";
+}
+.icon-tint:before {
+  content: "\f043";
+}
+.icon-edit:before {
+  content: "\f044";
+}
+.icon-share:before {
+  content: "\f045";
+}
+.icon-check:before {
+  content: "\f046";
+}
+.icon-move:before {
+  content: "\f047";
+}
+.icon-step-backward:before {
+  content: "\f048";
+}
+.icon-fast-backward:before {
+  content: "\f049";
+}
+.icon-backward:before {
+  content: "\f04a";
+}
+.icon-play:before {
+  content: "\f04b";
+}
+.icon-pause:before {
+  content: "\f04c";
+}
+.icon-stop:before {
+  content: "\f04d";
+}
+.icon-forward:before {
+  content: "\f04e";
+}
+.icon-fast-forward:before {
+  content: "\f050";
+}
+.icon-step-forward:before {
+  content: "\f051";
+}
+.icon-eject:before {
+  content: "\f052";
+}
+.icon-chevron-left:before {
+  content: "\f053";
+}
+.icon-chevron-right:before {
+  content: "\f054";
+}
+.icon-plus-sign:before {
+  content: "\f055";
+}
+.icon-minus-sign:before {
+  content: "\f056";
+}
+.icon-remove-sign:before {
+  content: "\f057";
+}
+.icon-ok-sign:before {
+  content: "\f058";
+}
+.icon-question-sign:before {
+  content: "\f059";
+}
+.icon-info-sign:before {
+  content: "\f05a";
+}
+.icon-screenshot:before {
+  content: "\f05b";
+}
+.icon-remove-circle:before {
+  content: "\f05c";
+}
+.icon-ok-circle:before {
+  content: "\f05d";
+}
+.icon-ban-circle:before {
+  content: "\f05e";
+}
+.icon-arrow-left:before {
+  content: "\f060";
+}
+.icon-arrow-right:before {
+  content: "\f061";
+}
+.icon-arrow-up:before {
+  content: "\f062";
+}
+.icon-arrow-down:before {
+  content: "\f063";
+}
+.icon-share-alt:before,
+.icon-mail-forward:before {
+  content: "\f064";
+}
+.icon-resize-full:before {
+  content: "\f065";
+}
+.icon-resize-small:before {
+  content: "\f066";
+}
+.icon-plus:before {
+  content: "\f067";
+}
+.icon-minus:before {
+  content: "\f068";
+}
+.icon-asterisk:before {
+  content: "\f069";
+}
+.icon-exclamation-sign:before {
+  content: "\f06a";
+}
+.icon-gift:before {
+  content: "\f06b";
+}
+.icon-leaf:before {
+  content: "\f06c";
+}
+.icon-fire:before {
+  content: "\f06d";
+}
+.icon-eye-open:before {
+  content: "\f06e";
+}
+.icon-eye-close:before {
+  content: "\f070";
+}
+.icon-warning-sign:before {
+  content: "\f071";
+}
+.icon-plane:before {
+  content: "\f072";
+}
+.icon-calendar:before {
+  content: "\f073";
+}
+.icon-random:before {
+  content: "\f074";
+}
+.icon-comment:before {
+  content: "\f075";
+}
+.icon-magnet:before {
+  content: "\f076";
+}
+.icon-chevron-up:before {
+  content: "\f077";
+}
+.icon-chevron-down:before {
+  content: "\f078";
+}
+.icon-retweet:before {
+  content: "\f079";
+}
+.icon-shopping-cart:before {
+  content: "\f07a";
+}
+.icon-folder-close:before {
+  content: "\f07b";
+}
+.icon-folder-open:before {
+  content: "\f07c";
+}
+.icon-resize-vertical:before {
+  content: "\f07d";
+}
+.icon-resize-horizontal:before {
+  content: "\f07e";
+}
+.icon-bar-chart:before {
+  content: "\f080";
+}
+.icon-twitter-sign:before {
+  content: "\f081";
+}
+.icon-facebook-sign:before {
+  content: "\f082";
+}
+.icon-camera-retro:before {
+  content: "\f083";
+}
+.icon-key:before {
+  content: "\f084";
+}
+.icon-cogs:before {
+  content: "\f085";
+}
+.icon-comments:before {
+  content: "\f086";
+}
+.icon-thumbs-up:before {
+  content: "\f087";
+}
+.icon-thumbs-down:before {
+  content: "\f088";
+}
+.icon-star-half:before {
+  content: "\f089";
+}
+.icon-heart-empty:before {
+  content: "\f08a";
+}
+.icon-signout:before {
+  content: "\f08b";
+}
+.icon-linkedin-sign:before {
+  content: "\f08c";
+}
+.icon-pushpin:before {
+  content: "\f08d";
+}
+.icon-external-link:before {
+  content: "\f08e";
+}
+.icon-signin:before {
+  content: "\f090";
+}
+.icon-trophy:before {
+  content: "\f091";
+}
+.icon-github-sign:before {
+  content: "\f092";
+}
+.icon-upload-alt:before {
+  content: "\f093";
+}
+.icon-lemon:before {
+  content: "\f094";
+}
+.icon-phone:before {
+  content: "\f095";
+}
+.icon-check-empty:before {
+  content: "\f096";
+}
+.icon-bookmark-empty:before {
+  content: "\f097";
+}
+.icon-phone-sign:before {
+  content: "\f098";
+}
+.icon-twitter:before {
+  content: "\f099";
+}
+.icon-facebook:before {
+  content: "\f09a";
+}
+.icon-github:before {
+  content: "\f09b";
+}
+.icon-unlock:before {
+  content: "\f09c";
+}
+.icon-credit-card:before {
+  content: "\f09d";
+}
+.icon-rss:before {
+  content: "\f09e";
+}
+.icon-hdd:before {
+  content: "\f0a0";
+}
+.icon-bullhorn:before {
+  content: "\f0a1";
+}
+.icon-bell:before {
+  content: "\f0a2";
+}
+.icon-certificate:before {
+  content: "\f0a3";
+}
+.icon-hand-right:before {
+  content: "\f0a4";
+}
+.icon-hand-left:before {
+  content: "\f0a5";
+}
+.icon-hand-up:before {
+  content: "\f0a6";
+}
+.icon-hand-down:before {
+  content: "\f0a7";
+}
+.icon-circle-arrow-left:before {
+  content: "\f0a8";
+}
+.icon-circle-arrow-right:before {
+  content: "\f0a9";
+}
+.icon-circle-arrow-up:before {
+  content: "\f0aa";
+}
+.icon-circle-arrow-down:before {
+  content: "\f0ab";
+}
+.icon-globe:before {
+  content: "\f0ac";
+}
+.icon-wrench:before {
+  content: "\f0ad";
+}
+.icon-tasks:before {
+  content: "\f0ae";
+}
+.icon-filter:before {
+  content: "\f0b0";
+}
+.icon-briefcase:before {
+  content: "\f0b1";
+}
+.icon-fullscreen:before {
+  content: "\f0b2";
+}
+.icon-group:before {
+  content: "\f0c0";
+}
+.icon-link:before {
+  content: "\f0c1";
+}
+.icon-cloud:before {
+  content: "\f0c2";
+}
+.icon-beaker:before {
+  content: "\f0c3";
+}
+.icon-cut:before {
+  content: "\f0c4";
+}
+.icon-copy:before {
+  content: "\f0c5";
+}
+.icon-paper-clip:before {
+  content: "\f0c6";
+}
+.icon-save:before {
+  content: "\f0c7";
+}
+.icon-sign-blank:before {
+  content: "\f0c8";
+}
+.icon-reorder:before {
+  content: "\f0c9";
+}
+.icon-list-ul:before {
+  content: "\f0ca";
+}
+.icon-list-ol:before {
+  content: "\f0cb";
+}
+.icon-strikethrough:before {
+  content: "\f0cc";
+}
+.icon-underline:before {
+  content: "\f0cd";
+}
+.icon-table:before {
+  content: "\f0ce";
+}
+.icon-magic:before {
+  content: "\f0d0";
+}
+.icon-truck:before {
+  content: "\f0d1";
+}
+.icon-pinterest:before {
+  content: "\f0d2";
+}
+.icon-pinterest-sign:before {
+  content: "\f0d3";
+}
+.icon-google-plus-sign:before {
+  content: "\f0d4";
+}
+.icon-google-plus:before {
+  content: "\f0d5";
+}
+.icon-money:before {
+  content: "\f0d6";
+}
+.icon-caret-down:before {
+  content: "\f0d7";
+}
+.icon-caret-up:before {
+  content: "\f0d8";
+}
+.icon-caret-left:before {
+  content: "\f0d9";
+}
+.icon-caret-right:before {
+  content: "\f0da";
+}
+.icon-columns:before {
+  content: "\f0db";
+}
+.icon-sort:before {
+  content: "\f0dc";
+}
+.icon-sort-down:before {
+  content: "\f0dd";
+}
+.icon-sort-up:before {
+  content: "\f0de";
+}
+.icon-envelope-alt:before {
+  content: "\f0e0";
+}
+.icon-linkedin:before {
+  content: "\f0e1";
+}
+.icon-undo:before,
+.icon-rotate-left:before {
+  content: "\f0e2";
+}
+.icon-legal:before {
+  content: "\f0e3";
+}
+.icon-dashboard:before {
+  content: "\f0e4";
+}
+.icon-comment-alt:before {
+  content: "\f0e5";
+}
+.icon-comments-alt:before {
+  content: "\f0e6";
+}
+.icon-bolt:before {
+  content: "\f0e7";
+}
+.icon-sitemap:before {
+  content: "\f0e8";
+}
+.icon-umbrella:before {
+  content: "\f0e9";
+}
+.icon-paste:before {
+  content: "\f0ea";
+}
+.icon-lightbulb:before {
+  content: "\f0eb";
+}
+.icon-exchange:before {
+  content: "\f0ec";
+}
+.icon-cloud-download:before {
+  content: "\f0ed";
+}
+.icon-cloud-upload:before {
+  content: "\f0ee";
+}
+.icon-user-md:before {
+  content: "\f0f0";
+}
+.icon-stethoscope:before {
+  content: "\f0f1";
+}
+.icon-suitcase:before {
+  content: "\f0f2";
+}
+.icon-bell-alt:before {
+  content: "\f0f3";
+}
+.icon-coffee:before {
+  content: "\f0f4";
+}
+.icon-food:before {
+  content: "\f0f5";
+}
+.icon-file-alt:before {
+  content: "\f0f6";
+}
+.icon-building:before {
+  content: "\f0f7";
+}
+.icon-hospital:before {
+  content: "\f0f8";
+}
+.icon-ambulance:before {
+  content: "\f0f9";
+}
+.icon-medkit:before {
+  content: "\f0fa";
+}
+.icon-fighter-jet:before {
+  content: "\f0fb";
+}
+.icon-beer:before {
+  content: "\f0fc";
+}
+.icon-h-sign:before {
+  content: "\f0fd";
+}
+.icon-plus-sign-alt:before {
+  content: "\f0fe";
+}
+.icon-double-angle-left:before {
+  content: "\f100";
+}
+.icon-double-angle-right:before {
+  content: "\f101";
+}
+.icon-double-angle-up:before {
+  content: "\f102";
+}
+.icon-double-angle-down:before {
+  content: "\f103";
+}
+.icon-angle-left:before {
+  content: "\f104";
+}
+.icon-angle-right:before {
+  content: "\f105";
+}
+.icon-angle-up:before {
+  content: "\f106";
+}
+.icon-angle-down:before {
+  content: "\f107";
+}
+.icon-desktop:before {
+  content: "\f108";
+}
+.icon-laptop:before {
+  content: "\f109";
+}
+.icon-tablet:before {
+  content: "\f10a";
+}
+.icon-mobile-phone:before {
+  content: "\f10b";
+}
+.icon-circle-blank:before {
+  content: "\f10c";
+}
+.icon-quote-left:before {
+  content: "\f10d";
+}
+.icon-quote-right:before {
+  content: "\f10e";
+}
+.icon-spinner:before {
+  content: "\f110";
+}
+.icon-circle:before {
+  content: "\f111";
+}
+.icon-reply:before,
+.icon-mail-reply:before {
+  content: "\f112";
+}
+.icon-folder-close-alt:before {
+  content: "\f114";
+}
+.icon-folder-open-alt:before {
+  content: "\f115";
+}
+.icon-expand-alt:before {
+  content: "\f116";
+}
+.icon-collapse-alt:before {
+  content: "\f117";
+}
+.icon-smile:before {
+  content: "\f118";
+}
+.icon-frown:before {
+  content: "\f119";
+}
+.icon-meh:before {
+  content: "\f11a";
+}
+.icon-gamepad:before {
+  content: "\f11b";
+}
+.icon-keyboard:before {
+  content: "\f11c";
+}
+.icon-flag-alt:before {
+  content: "\f11d";
+}
+.icon-flag-checkered:before {
+  content: "\f11e";
+}
+.icon-terminal:before {
+  content: "\f120";
+}
+.icon-code:before {
+  content: "\f121";
+}
+.icon-reply-all:before {
+  content: "\f122";
+}
+.icon-mail-reply-all:before {
+  content: "\f122";
+}
+.icon-star-half-full:before,
+.icon-star-half-empty:before {
+  content: "\f123";
+}
+.icon-location-arrow:before {
+  content: "\f124";
+}
+.icon-crop:before {
+  content: "\f125";
+}
+.icon-code-fork:before {
+  content: "\f126";
+}
+.icon-unlink:before {
+  content: "\f127";
+}
+.icon-question:before {
+  content: "\f128";
+}
+.icon-info:before {
+  content: "\f129";
+}
+.icon-exclamation:before {
+  content: "\f12a";
+}
+.icon-superscript:before {
+  content: "\f12b";
+}
+.icon-subscript:before {
+  content: "\f12c";
+}
+.icon-eraser:before {
+  content: "\f12d";
+}
+.icon-puzzle-piece:before {
+  content: "\f12e";
+}
+.icon-microphone:before {
+  content: "\f130";
+}
+.icon-microphone-off:before {
+  content: "\f131";
+}
+.icon-shield:before {
+  content: "\f132";
+}
+.icon-calendar-empty:before {
+  content: "\f133";
+}
+.icon-fire-extinguisher:before {
+  content: "\f134";
+}
+.icon-rocket:before {
+  content: "\f135";
+}
+.icon-maxcdn:before {
+  content: "\f136";
+}
+.icon-chevron-sign-left:before {
+  content: "\f137";
+}
+.icon-chevron-sign-right:before {
+  content: "\f138";
+}
+.icon-chevron-sign-up:before {
+  content: "\f139";
+}
+.icon-chevron-sign-down:before {
+  content: "\f13a";
+}
+.icon-html5:before {
+  content: "\f13b";
+}
+.icon-css3:before {
+  content: "\f13c";
+}
+.icon-anchor:before {
+  content: "\f13d";
+}
+.icon-unlock-alt:before {
+  content: "\f13e";
+}
+.icon-bullseye:before {
+  content: "\f140";
+}
+.icon-ellipsis-horizontal:before {
+  content: "\f141";
+}
+.icon-ellipsis-vertical:before {
+  content: "\f142";
+}
+.icon-rss-sign:before {
+  content: "\f143";
+}
+.icon-play-sign:before {
+  content: "\f144";
+}
+.icon-ticket:before {
+  content: "\f145";
+}
+.icon-minus-sign-alt:before {
+  content: "\f146";
+}
+.icon-check-minus:before {
+  content: "\f147";
+}
+.icon-level-up:before {
+  content: "\f148";
+}
+.icon-level-down:before {
+  content: "\f149";
+}
+.icon-check-sign:before {
+  content: "\f14a";
+}
+.icon-edit-sign:before {
+  content: "\f14b";
+}
+.icon-external-link-sign:before {
+  content: "\f14c";
+}
+.icon-share-sign:before {
+  content: "\f14d";
+}
diff --git a/cms/static/sass/views/_account.scss b/cms/static/sass/views/_account.scss
index c23cd53093..f1fd2bbcc4 100644
--- a/cms/static/sass/views/_account.scss
+++ b/cms/static/sass/views/_account.scss
@@ -272,9 +272,9 @@ body.signup, body.signin {
   background: $yellow-d1;
   color: $white;
 
-  .ss-icon {
+  [class^="icon-"] {
     position: relative;
-    top: 3px;
+    top: 1px;
     @include font-size(16);
     display: inline-block;
     margin-right: ($baseline/2);
diff --git a/cms/static/sass/views/_assets.scss b/cms/static/sass/views/_assets.scss
index 779dc56684..d01dd988ef 100644
--- a/cms/static/sass/views/_assets.scss
+++ b/cms/static/sass/views/_assets.scss
@@ -2,13 +2,25 @@
 // ====================
 
 body.course.uploads {
-  
+
+
+  .nav-actions {
+
+    .icon-cloud-upload {
+      @include font-size(16);
+      vertical-align: bottom;
+      margin-right: ($baseline/5);
+    }
+
+  }
+
   input.asset-search-input {
     float: left;
     width: 260px;
     background-color: #fff;
   }
 
+
   .asset-library {
     @include clearfix;
 
@@ -102,7 +114,7 @@ body.course.uploads {
 }
 
 .upload-modal {
-  display: none;  
+  display: none;
   width: 640px !important;
   margin-left: -320px !important;
 
@@ -187,4 +199,4 @@ body.course.uploads {
     display: none;
     margin-bottom: 100px;
   }
-}
\ No newline at end of file
+}
diff --git a/cms/static/sass/views/_checklists.scss b/cms/static/sass/views/_checklists.scss
index 506042eda5..c7d91eb80d 100644
--- a/cms/static/sass/views/_checklists.scss
+++ b/cms/static/sass/views/_checklists.scss
@@ -62,7 +62,7 @@ body.course.checklists {
 
         .ui-toggle-expansion {
           @include transition(rotate .15s ease-in-out .25s);
-          @include font-size(14);
+          @include font-size(21);
           display: inline-block;
           vertical-align: middle;
           margin-right: ($baseline/2);
@@ -91,10 +91,9 @@ body.course.checklists {
         color: $gray-l2;
 
 
-        .icon-confirm {
+        .icon-ok {
           @include font-size(20);
           display: inline-block;
-          vertical-align: middle;
           margin-left: ($baseline/2);
           color: $gray-l4;
         }
@@ -184,13 +183,13 @@ body.course.checklists {
 
       header {
 
-        .checklist-title, .icon-confirm {
+        .checklist-title, .icon-caret-down {
           color: $green;
         }
 
         .checklist-status {
 
-          .status-count, .status-amount, .icon-confirm {
+          .status-count, .status-amount, .icon-ok {
             color: $green;
           }
         }
diff --git a/cms/static/sass/views/_index.scss b/cms/static/sass/views/_index.scss
index 9049a13693..b8aaa773ef 100644
--- a/cms/static/sass/views/_index.scss
+++ b/cms/static/sass/views/_index.scss
@@ -164,11 +164,11 @@ body.index {
               right: ($baseline/2);
               opacity: 0;
 
-              .ss-icon {
+              [class^="icon-"] {
                 @include font-size(18);
                 @include border-top-radius(3px);
                 display: inline-block;
-                padding: ($baseline/4) ($baseline/2);
+                padding: ($baseline/2);
                 background: $blue;
                 color: $white;
                 text-align: center;
diff --git a/cms/static/sass/views/_outline.scss b/cms/static/sass/views/_outline.scss
index 02b9d09db4..f829bf8c0c 100644
--- a/cms/static/sass/views/_outline.scss
+++ b/cms/static/sass/views/_outline.scss
@@ -56,6 +56,12 @@ body.course.outline {
                 }
               }
 
+              [class^="icon-"] {
+                  vertical-align: middle;
+                  margin-top: -5px;
+                  display: inline-block;
+                }
+
               .menu {
                 @include font-size(12);
                 @include border-radius(4px);
@@ -331,6 +337,7 @@ body.course.outline {
                 &:hover, &.is-active {
                   color: $blue;
                 }
+
               }
 
               .menu {
@@ -533,7 +540,7 @@ body.course.outline {
           display: block;
       }
 
-      .ss-icon {
+      [class^="icon-"] {
           @include font-size(11);
           @include border-radius(20px);
           position: relative;
diff --git a/cms/static/sass/views/_settings.scss b/cms/static/sass/views/_settings.scss
index c7cf2a081c..f2ab9ac689 100644
--- a/cms/static/sass/views/_settings.scss
+++ b/cms/static/sass/views/_settings.scss
@@ -328,11 +328,12 @@ body.course.settings {
             @extend .t-action-3;
             font-weight: 600;
 
-            .icon {
+            [class^="icon-"] {
               @extend .t-icon;
               @include font-size(16);
               display: inline-block;
               vertical-align: middle;
+              margin-top: -3px;
             }
           }
         }
diff --git a/cms/static/sass/views/_static-pages.scss b/cms/static/sass/views/_static-pages.scss
index a00e1405bf..8dae7f3c7e 100644
--- a/cms/static/sass/views/_static-pages.scss
+++ b/cms/static/sass/views/_static-pages.scss
@@ -10,6 +10,16 @@ body.course.static-pages {
     padding: 12px 0;
   }
 
+  .nav-introduction-supplementary {
+
+    .icon-question-sign {
+      display: inline-block;
+      vertical-align: baseline;
+      margin-right: ($baseline/4);
+    }
+
+  }
+
   .unit-body {
     padding: 0;
 
diff --git a/cms/templates/asset_index.html b/cms/templates/asset_index.html
index 2fdf87642b..f03a9012f8 100644
--- a/cms/templates/asset_index.html
+++ b/cms/templates/asset_index.html
@@ -44,7 +44,7 @@
         <h3 class="sr">Page Actions</h3>
         <ul>
           <li class="nav-item">
-            <a href="#" class="button upload-button new-button"><i class="ss-icon ss-symbolicons-standard icon icon-create">&#xEB40;</i> Upload New File</a>
+            <a href="#" class="button upload-button new-button"><i class="icon-cloud-upload"></i> Upload New File</a>
           </li>
         </ul>
       </nav>
diff --git a/cms/templates/base.html b/cms/templates/base.html
index 701101d7a8..d5bd8d6813 100644
--- a/cms/templates/base.html
+++ b/cms/templates/base.html
@@ -31,6 +31,13 @@
 
   <body class="<%block name='bodyclass'></%block> hide-wip">
     <%include file="courseware_vendor_js.html"/>
+
+    ## js templates
+    <script id="system-feedback-tpl" type="text/template">
+      <%static:include path="js/system-feedback.underscore" />
+    </script>
+
+    ## javascript
     <script type="text/javascript" src="/jsi18n/"></script>
     <script type="text/javascript" src="${static.url('js/vendor/json2.js')}"></script>
     <script type="text/javascript" src="${static.url('js/vendor/underscore-min.js')}"></script>
@@ -41,7 +48,6 @@
     <script src="${static.url('js/vendor/symbolset.ss-symbolicons.js')}"></script>
     <script src="${static.url('js/vendor/html5-input-polyfills/number-polyfill.js')}"></script>
 
-
     <%static:js group='main'/>
     <%static:js group='module-js'/>
     <script src="${static.url('js/vendor/jquery.inlineedit.js')}"></script>
@@ -52,6 +58,7 @@
     <script src="${static.url('js/vendor/jquery.smooth-scroll.min.js')}"></script>
     <script type="text/javascript" src="${static.url('js/vendor/CodeMirror/htmlmixed.js')}"></script>
     <script type="text/javascript" src="${static.url('js/vendor/CodeMirror/css.js')}"></script>
+    <script type="text/javascript" src="//www.youtube.com/player_api"></script>
 
     <!--TODO: not the right place-->
     <script type="text/javascript" src="${static.url('js/models/metadata_model.js')}"></script>
@@ -62,12 +69,14 @@
       document.location.protocol + '//www.youtube.com/player_api">\x3C/script>');
     </script>
 
+    <script src="${static.url('js/models/feedback.js')}"></script>
+    <script src="${static.url('js/views/feedback.js')}"></script>
+
     <!-- view -->
     <div class="wrapper wrapper-view">
       <%include file="widgets/header.html" />
 
-      <%block name="view_alerts"></%block>
-      <%block name="view_banners"></%block>
+      <div id="page-alert"></div>
 
       <%block name="content"></%block>
 
@@ -78,10 +87,10 @@
       <%include file="widgets/footer.html" />
       <%include file="widgets/tender.html" />
 
-      <%block name="view_notifications"></%block>
+      <div id="page-notification"></div>
     </div>
 
-    <%block name="view_prompts"></%block>
+    <div id="page-prompt"></div>
     <%block name="jsextra"></%block>
   </body>
 
diff --git a/cms/templates/course_info.html b/cms/templates/course_info.html
index fc7b883c88..b2bf65ae53 100644
--- a/cms/templates/course_info.html
+++ b/cms/templates/course_info.html
@@ -53,7 +53,7 @@
         <h3 class="sr">Page Actions</h3>
         <ul>
           <li class="nav-item">
-            <a href="#" class=" button new-button new-update-button"><i class="ss-icon ss-symbolicons-standard icon icon-create">&#x002B;</i> New Update</a>
+            <a href="#" class=" button new-button new-update-button"><i class="icon-plus"></i> New Update</a>
           </li>
         </ul>
       </nav>
diff --git a/cms/templates/edit-tabs.html b/cms/templates/edit-tabs.html
index 161c938020..77eb1cb9b8 100644
--- a/cms/templates/edit-tabs.html
+++ b/cms/templates/edit-tabs.html
@@ -27,7 +27,7 @@
       <h3 class="sr">Page Actions</h3>
       <ul>
         <li class="nav-item">
-          <a href="#" class="button new-button new-tab"><i class="ss-icon ss-symbolicons-standard icon icon-create">&#x002B;</i> New Page</a>
+          <a href="#" class="button new-button new-tab"><i class="icon-plus"></i> New Page</a>
         </li>
       </ul>
     </nav>
@@ -41,7 +41,7 @@
       <nav class="nav-introduction-supplementary">
         <ul>
           <li class="nav-item">
-            <a rel="modal" href="#preview-lms-staticpages"><i class="ss-icon ss-symbolicons-block icon icon-information">&#x2753;</i>How do Static Pages look to students in my course?</a>
+            <a rel="modal" href="#preview-lms-staticpages"><i class="icon-question-sign"></i>How do Static Pages look to students in my course?</a>
           </li>
         </ul>
       </nav>
@@ -76,7 +76,7 @@
   </figure>
 
   <a href="#" rel="view" class="action action-modal-close">
-    <i class="ss-icon ss-symbolicons-block icon-close icon">&#x2421;</i>
+    <i class="icon-remove-sign"></i>
     <span class="label">close modal</span>
   </a>
 </div>
diff --git a/cms/templates/howitworks.html b/cms/templates/howitworks.html
index 6c0029c425..b5acc66339 100644
--- a/cms/templates/howitworks.html
+++ b/cms/templates/howitworks.html
@@ -28,7 +28,7 @@
             <img src="/static/img/thumb-hiw-feature1.png" alt="Studio Helps You Keep Your Courses Organized" />
             <figcaption class="sr">Studio Helps You Keep Your Courses Organized</figcaption>
             <span class="action-zoom">
-              <i class="ss-icon ss-symbolicons-block icon icon-zoom">&#xE002;</i>
+              <i class="icon-zoom-in"></i>
             </span>
           </a>
         </figure>
@@ -62,7 +62,7 @@
           <img src="/static/img/thumb-hiw-feature2.png" alt="Learning is More than Just Lectures" />
           <figcaption class="sr">Learning is More than Just Lectures</figcaption>
           <span class="action-zoom">
-            <i class="ss-icon ss-symbolicons-block icon icon-zoom">&#xE002;</i>
+            <i class="icon-zoom-in"></i>
           </span>
         </a>
         </figure>
@@ -96,7 +96,7 @@
             <img src="/static/img/thumb-hiw-feature3.png" alt="Studio Gives You Simple, Fast, and Incremental Publishing. With Friends." />
             <figcaption class="sr">Studio Gives You Simple, Fast, and Incremental Publishing. With Friends.</figcaption>
             <span class="action-zoom">
-              <i class="ss-icon ss-symbolicons-block icon icon-zoom">&#xE002;</i>
+              <i class="icon-zoom-in"></i>
             </span>
           </a>
         </figure>
@@ -132,7 +132,7 @@
     <header>
       <h2 class="sr">Sign Up for Studio Today!</h2>
     </header>
-    
+
     <ul class="list-actions">
       <li class="action-item">
         <a href="${reverse('signup')}" class="action action-primary">Sign Up &amp; Start Making an edX Course</a>
@@ -152,7 +152,7 @@
   </figure>
 
   <a href="" rel="view" class="action action-modal-close">
-    <i class="ss-icon ss-symbolicons-block icon icon-close">&#x2421;</i>
+    <i class="icon-remove-sign"></i>
     <span class="label">close modal</span>
   </a>
 </div>
@@ -165,7 +165,7 @@
   </figure>
 
   <a href="" rel="view" class="action action-modal-close">
-    <i class="ss-icon ss-symbolicons-block icon icon-close">&#x2421;</i>
+    <i class="icon-remove-sign"></i>
     <span class="label">close modal</span>
   </a>
 </div>
@@ -178,8 +178,8 @@
   </figure>
 
   <a href="" rel="view" class="action action-modal-close">
-    <i class="ss-icon ss-symbolicons-block icon icon-close">&#x2421;</i>
+    <i class="icon-remove-sign"></i>
     <span class="label">close modal</span>
   </a>
 </div>
-</%block>
\ No newline at end of file
+</%block>
diff --git a/cms/templates/index.html b/cms/templates/index.html
index 007033623d..e7205c9430 100644
--- a/cms/templates/index.html
+++ b/cms/templates/index.html
@@ -45,7 +45,7 @@
         <ul>
           <li class="nav-item">
             % if not disable_course_creation:
-              <a href="#" class="button new-button new-course-button"><i class="ss-icon ss-symbolicons-standard icon icon-create">&#x002B;</i> ${_("New Course")}</a>
+              <a href="#" class="button new-button new-course-button"><i class="icon-plus"></i> ${_("New Course")}</a>
 	    % elif settings.MITX_FEATURES.get('STAFF_EMAIL',''):
 	      <a href="mailto:${settings.MITX_FEATURES.get('STAFF_EMAIL','')}">${_("Email staff to create course")}</a>
             % endif
@@ -76,7 +76,7 @@
             <a class="class-link" href="${url}" class="class-name">
               <span class="class-name">${course}</span>
             </a>
-            <a href="${lms_link}" rel="external" class="button view-button view-live-button"><i class="ss-icon ss-symbolicons-block icon icon-view">&#xE010;</i>View Live</a>
+            <a href="${lms_link}" rel="external" class="button view-button view-live-button">View Live</a>
           </li>
             %endfor
         </ul>
diff --git a/cms/templates/js/section-name-edit.underscore b/cms/templates/js/section-name-edit.underscore
new file mode 100644
index 0000000000..cfbd64fffe
--- /dev/null
+++ b/cms/templates/js/section-name-edit.underscore
@@ -0,0 +1,5 @@
+<form class="section-name-edit">
+    <input type="text" value="<%= name %>" autocomplete="off"/>
+    <input type="submit" class="save-button" value="<%= gettext("Save") %>" />
+    <input type="button" class="cancel-button" value="<%= gettext("Cancel") %>" />
+</form>
diff --git a/cms/templates/js/system-feedback.underscore b/cms/templates/js/system-feedback.underscore
new file mode 100644
index 0000000000..b8ef1b8dc8
--- /dev/null
+++ b/cms/templates/js/system-feedback.underscore
@@ -0,0 +1,48 @@
+<div class="wrapper wrapper-<%= type %> wrapper-<%= type %>-<%= intent %>
+            <% if(obj.shown) { %>is-shown<% } else { %>is-hiding<% } %>
+            <% if(_.contains(['help', 'saving'], intent)) { %>wrapper-<%= type %>-status<% } %>"
+     id="<%= type %>-<%= intent %>"
+     aria-hidden="<% if(obj.shown) { %>false<% } else { %>true<% } %>"
+     aria-labelledby="<%= type %>-<%= intent %>-title"
+     <% if (obj.message) { %>aria-describedby="<%= type %>-<%= intent %>-description" <% } %>
+     <% if (obj.actions) { %>role="dialog"<% } %>
+  >
+  <div class="<%= type %> <%= intent %> <% if(obj.actions) { %>has-actions<% } %>">
+    <% if(obj.icon) { %>
+      <% var iconClass = {"warning": "warning-sign", "confirmation": "ok", "error": "warning-sign", "announcement": "bullhorn", "step-required": "exclamation-sign", "help": "question-sign", "saving": "cog"} %>
+      <i class="icon-<%= iconClass[intent] %>"></i>
+    <% } %>
+
+    <div class="copy">
+      <h2 class="title title-3" id="<%= type %>-<%= intent %>-title"><%= title %></h2>
+      <% if(obj.message) { %><p class="message" id="<%= type %>-<%= intent %>-description"><%= message %></p><% } %>
+    </div>
+
+    <% if(obj.actions) { %>
+    <nav class="nav-actions">
+      <h3 class="sr"><%= type %> Actions</h3>
+      <ul>
+        <% if(actions.primary) { %>
+        <li class="nav-item">
+          <a href="#" class="button action-primary <%= actions.primary.class %>"><%= actions.primary.text %></a>
+        </li>
+        <% } %>
+        <% if(actions.secondary) {
+             _.each(actions.secondary, function(secondary) { %>
+        <li class="nav-item">
+          <a href="#" class="button action-secondary <%= secondary.class %>"><%= secondary.text %></a>
+        </li>
+        <%   });
+           } %>
+      </ul>
+    </nav>
+    <% } %>
+
+    <% if(obj.closeIcon) { %>
+    <a href="#" rel="view" class="action action-close action-<%= type %>-close">
+      <i class="icon-remove-sign"></i>
+      <span class="label">close <%= type %></span>
+    </a>
+    <% } %>
+  </div>
+</div>
diff --git a/cms/templates/manage_users.html b/cms/templates/manage_users.html
index 0edf88510c..462dd32c81 100644
--- a/cms/templates/manage_users.html
+++ b/cms/templates/manage_users.html
@@ -16,7 +16,7 @@
       <ul>
         %if allow_actions:
         <li class="nav-item">
-          <a href="#" class="button new-button new-user-button"><i class="ss-icon ss-symbolicons-standard icon icon-create">&#x002B;</i> New User</a>
+          <a href="#" class="button new-button new-user-button"><i class="icon-plus"></i> New User</a>
         </li>
         %endif
       </ul>
diff --git a/cms/templates/overview.html b/cms/templates/overview.html
index fe2636a346..d327c8b324 100644
--- a/cms/templates/overview.html
+++ b/cms/templates/overview.html
@@ -20,6 +20,12 @@
   <script type="text/javascript" src="${static.url('js/views/overview.js')}"></script>
   <script type="text/javascript" src="${static.url('js/models/settings/course_grading_policy.js')}"></script>
 
+  <script type="text/template" id="section-name-edit-tpl">
+    <%static:include path="js/section-name-edit.underscore" />
+  </script>
+  <script type="text/javascript" src="${static.url('js/models/section.js')}"></script>
+  <script type="text/javascript" src="${static.url('js/views/section.js')}"></script>
+
   <script type="text/javascript">
   $(document).ready(function(){
     // TODO figure out whether these should be in window or someplace else or whether they're only needed as local vars
@@ -37,6 +43,14 @@
             graders : window.graderTypes
         });
     });
+
+    $(".section-name").each(function() {
+        var model = new CMS.Models.Section({
+            id: $(this).parent(".item-details").data("id"),
+            name: $(this).data("name")
+        });
+        new CMS.Views.SectionShow({model: model, el: this}).render();
+    })
   });
 
   </script>
@@ -115,13 +129,13 @@
         <h3 class="sr">Page Actions</h3>
         <ul>
           <li class="nav-item">
-            <a href="#" class="toggle-button toggle-button-sections"><i class="ss-icon ss-symbolicons-block icon">up</i> <span class="label">Collapse All Sections</span></a>
+            <a href="#" class="toggle-button toggle-button-sections"><i class="icon-arrow-up"></i> <span class="label">Collapse All Sections</span></a>
           </li>
           <li class="nav-item">
-            <a href="#" class="button new-button new-courseware-section-button"><i class="ss-icon ss-symbolicons-standard icon icon-create">&#x002B;</i> New Section</a>
+            <a href="#" class="button new-button new-courseware-section-button"><i class="icon-plus"></i> New Section</a>
           </li>
           <li class="nav-item">
-            <a href="${lms_link}" rel="external" class="button view-button view-live-button"><i class="ss-icon ss-symbolicons-block icon icon-view">&#xE010;</i>View Live</a>
+            <a href="${lms_link}" rel="external" class="button view-button view-live-button">View Live</a>
           </li>
         </ul>
       </nav>
@@ -137,14 +151,7 @@
             <a href="#" data-tooltip="Expand/collapse this section" class="expand-collapse-icon collapse"></a>
 
             <div class="item-details" data-id="${section.location}">
-              <h3 class="section-name">
-                <span data-tooltip="Edit this section's name" class="section-name-span">${section.display_name_with_default}</span>
-                <form class="section-name-edit" style="display:none">
-                  <input type="text" value="${section.display_name_with_default | h}" class="edit-section-name" autocomplete="off"/>
-                  <input type="submit" class="save-button edit-section-name-save" value="Save" />
-                  <input type="button" class="cancel-button edit-section-name-cancel" value="Cancel" />
-                </form>
-              </h3>
+              <h3 class="section-name" data-name="${section.display_name_with_default | h}"></h3>
               <div class="section-published-date">
                 <%
                   start_date_str = get_time_struct_display(section.lms.start, '%m/%d/%Y')
diff --git a/cms/templates/settings.html b/cms/templates/settings.html
index f6633c8d65..5baf460e25 100644
--- a/cms/templates/settings.html
+++ b/cms/templates/settings.html
@@ -92,7 +92,7 @@ from contentstore import utils
 
             <ul class="list-actions">
               <li class="action-item">
-                <a title="Send a note to students via email" href="mailto:someone@domain.com?Subject=Enroll%20in%20${context_course.display_name_with_default}&body=The%20course%20&quot;${context_course.display_name_with_default}&quot;,%20provided%20by%20edX,%20is%20open%20for%20enrollment.%20Please%20navigate%20to%20this%20course%20at%20https:${utils.get_lms_link_for_about_page(course_location)}%20to%20enroll." class="action action-primary"><i class="ss-icon icon ss-symbolicons-standard icon icon-inline icon-announcement">&#x2709;</i> Invite your students</a>
+                <a title="Send a note to students via email" href="mailto:someone@domain.com?Subject=Enroll%20in%20${context_course.display_name_with_default}&body=The%20course%20&quot;${context_course.display_name_with_default}&quot;,%20provided%20by%20edX,%20is%20open%20for%20enrollment.%20Please%20navigate%20to%20this%20course%20at%20https:${utils.get_lms_link_for_about_page(course_location)}%20to%20enroll." class="action action-primary"><i class="icon-envelope-alt icon-inline"></i> Invite your students</a>
               </li>
             </ul>
           </div>
diff --git a/cms/templates/settings_advanced.html b/cms/templates/settings_advanced.html
index 858dc9cbf0..0400d95694 100644
--- a/cms/templates/settings_advanced.html
+++ b/cms/templates/settings_advanced.html
@@ -110,7 +110,7 @@ editor.render();
 <!-- notification: change has been made and a save is needed -->
 <div class="wrapper wrapper-notification wrapper-notification-warning" aria-hidden="true" role="dialog" aria-labelledby="notification-changesMade-title" aria-describedby="notification-changesMade-description">
   <div class="notification warning has-actions">
-    <i class="ss-icon ss-symbolicons-block icon icon-warning">&#x26A0;</i>
+    <i class="icon-warning-sign"></i>
 
     <div class="copy">
       <h2 class="title title-3" id="notification-changesMade-title">You've Made Some Changes</h2>
@@ -136,7 +136,7 @@ editor.render();
 <!-- alert: save confirmed with close -->
 <div class="wrapper wrapper-alert wrapper-alert-confirmation" role="status">
   <div class="alert confirmation">
-    <i class="ss-icon ss-symbolicons-standard icon icon-confirmation">&#x2713;</i>
+    <i class="icon-ok"></i>
 
     <div class="copy">
       <h2 class="title title-3">Your policy changes have been saved.</h2>
@@ -144,7 +144,7 @@ editor.render();
     </div>
 
     <a href="" rel="view" class="action action-alert-close">
-      <i class="ss-icon ss-symbolicons-block icon icon-close">&#x2421;</i>
+      <i class="icon-remove-sign"></i>
       <span class="label">close alert</span>
     </a>
   </div>
@@ -153,7 +153,7 @@ editor.render();
 <!-- alert: error -->
 <div class="wrapper wrapper-alert wrapper-alert-error" role="status">
   <div class="alert error">
-    <i class="ss-icon ss-symbolicons-block icon icon-error">&#x26A0;</i>
+    <i class="icon-warning-sign"></i>
 
     <div class="copy">
       <h2 class="title title-3">There was an error saving your information</h2>
diff --git a/cms/templates/settings_graders.html b/cms/templates/settings_graders.html
index 321be55985..ceab8cd862 100644
--- a/cms/templates/settings_graders.html
+++ b/cms/templates/settings_graders.html
@@ -117,7 +117,7 @@ from contentstore import utils
 
           <div class="actions">
             <a href="#" class="new-button new-course-grading-item add-grading-data">
-              <span class="plus-icon white"></span>New Assignment Type
+              <i class="icon-plus"></i>New Assignment Type
             </a>
           </div>
         </section>
diff --git a/cms/templates/ux-alerts.html b/cms/templates/ux-alerts.html
deleted file mode 100644
index b7e91acae8..0000000000
--- a/cms/templates/ux-alerts.html
+++ /dev/null
@@ -1,572 +0,0 @@
-<%inherit file="base.html" />
-<%block name="title">Studio Alerts</%block>
-<%block name="bodyclass">is-signedin course uxdesign alerts</%block>
-
-<%block name="jsextra">
-<script type="text/javascript">
-  // notifications - demo
-  $(document).ready(function() {
-
-    // alert and notifications - manual close
-    $('.action-alert-close, .alert.has-actions .nav-actions a').click(function(e) {
-        (e).preventDefault();
-        console.log('closing alert');
-        $(this).closest('.wrapper-alert').removeClass('is-shown');
-    });
-
-    // alert and notifications - manual & action-based close
-    $('.action-notification-close').click(function(e) {
-        (e).preventDefault();
-        $(this).closest('.wrapper-notification').removeClass('is-shown').addClass('is-hiding');
-    });
-
-    // prompt pop
-    $('.action-prompt').click(function(e){
-        (e).preventDefault();
-        $body.toggleClass('prompt-is-shown');
-        $(this).closest('.wrapper-prompt').attr('aria-hidden','false');
-    });
-
-    // prompt close
-    $('.prompt .action-cancel, .prompt .action-proceed').click(function(e) {
-        (e).preventDefault();
-        $body.removeClass('prompt-is-shown');
-        $(this).closest('.wrapper-prompt').attr('aria-hidden','true');
-    });
-
-    $('.hide-notification').click(function(e) {
-        (e).preventDefault();
-        $('.wrapper-notification').removeClass('is-hiding is-shown').attr('aria-hidden','true');
-        $(this.hash).addClass('is-hiding').attr('aria-hidden','true');
-    });
-
-    $('.show-notification').click(function(e) {
-        (e).preventDefault();
-        $('.wrapper-notification').removeClass('is-shown is-hiding');
-        $(this.hash).addClass('is-shown').attr('aria-hidden','false');
-    });
-
-    $('.show-notification-fleeting').click(function(e) {
-        (e).preventDefault();
-        $('.wrapper-notification').removeClass('is-fleeting').attr('aria-hidden','true');
-        $(this.hash).addClass('is-fleeting').attr('aria-hidden','false');
-    });
-
-    $('.hide-alert').click(function(e) {
-        (e).preventDefault();
-        $('.wrapper-alert').removeClass('is-hiding');
-        $(this.hash).addClass('is-hiding');
-    });
-
-    $('.show-alert').click(function(e) {
-        (e).preventDefault();
-        $('.wrapper-alert').removeClass('is-shown');
-        $(this.hash).addClass('is-shown');
-    });
-
-    $('.hide-prompt').click(function(e){
-        (e).preventDefault();
-        $body.removeClass('prompt-is-shown');
-    });
-
-    $('.show-prompt').click(function(e) {
-        (e).preventDefault();
-        $body.toggleClass('prompt-is-shown');
-        $('.wrapper-prompt').removeClass('is-shown');
-        $(this.hash).addClass('is-shown').attr('aria-hidden','false');
-    });
-  });
-</script>
-</%block>
-
-<%block name="content">
-<div class="wrapper-mast wrapper">
-  <header class="mast has-actions has-subtitle">
-    <h1 class="page-header">
-      <small class="subtitle">UX Design</small>
-      <span class="sr">&gt; </span>System Notifications
-    </h1>
-  </header>
-</div>
-
-<div class="wrapper-content wrapper">
-  <section class="content">
-    <article class="content-primary" role="main">
-      <section>
-        <header>
-          <h2 class="title-2">Alerts</h2>
-          <span class="tip">persistant, static messages to the user</span>
-        </header>
-
-        <p>In Studio, alerts are 1) general warnings/notes (e.g. drafts, published content, next steps) about the current view a user is interacting with or 2) notes about the status (e.g. saved confirmations, errors, next system steps) of any previous state that need to communicated to the user when arriving at the current view.</p>
-
-        <h3 class="title-3">Different Static Examples of Alerts</h3>
-        <p>Note: alerts will probably never been shown based on click or page action and will primarily be loaded along with a pageload and initial display</p>
-
-        <ul>
-          <li><a href="#alert-draft" class="show-alert">Show Draft</a></li>
-          <li><a href="#alert-version" class="show-alert">Show Version</a></li>
-          <li><a href="#alert-saved" class="show-alert">Show Previous View/Action</a></li>
-          <li><a href="#alert-close" class="show-alert">Show Alert with Close Option</a></li>
-          <li><a href="#alert-removed" class="show-alert">Show Previous View/Action Removed</a></li>
-          <li><a href="#alert-system-error" class="show-alert">Show System Error</a></li>
-          <li><a href="#alert-user-error" class="show-alert">Show User Error</a></li>
-          <li><a href="#alert-announcement2" class="show-alert">Show Announcement</a></li>
-          <li><a href="#alert-announcement1" class="show-alert">Show Announcement with Actions</a></li>
-          <li><a href="#alert-activation" class="show-alert">Show Activiation</a></li>
-          <li><a href="#alert-threeActions" class="show-alert">Alert with three actions</a></li>
-        </ul>
-      </section>
-
-      <section>
-        <header>
-          <h2 class="title-2">Notifications</h2>
-          <span class="tip">contextual, feedback-based, and temporal messages to the user</span>
-        </header>
-
-        <p>In Studio, notifications are meant to inform the user of 1) any system status (e.g. saving, processing/validating) occurring based on any action they have taken or 2) any decisions (e.g. saving/discarding) a user must make to confirm.</p>
-
-        <h3 class="title-3">Different Static Examples of Notifications</h3>
-
-        <ul>
-          <li>
-            <a href="#notification-changesMade" class="show-notification">Show Changes Made (used in Advanced Settings)</a>
-            <a href="#notification-changesMade" class="hide-notification">Hide Changes Made (used in Advanced Settings)</a>
-          </li>
-          <li>
-            <a href="#notification-version" class="show-notification">Show New Version Warning</a>
-            <a href="#notification-version" class="hide-notification">Hide New Version Warning</a>
-          </li>
-          <li>
-            <a href="#notification-dangerous" class="show-notification">Show Editing Warning</a>
-            <a href="#notification-dangerous" class="hide-notification">Hide Editing Warning</a>
-          </li>
-          <li>
-            <a href="#notification-confirmation" class="show-notification-fleeting">Show Confirmation (Fleeting Notification)</a>
-          </li>
-          <li>
-            <a href="#notification-saving" class="show-notification">Show Saving</a>
-            <a href="#notification-saving" class="hide-notification">Hide Saving</a>
-          </li>
-          <li>
-            <a href="#notification-help" class="show-notification">Show Help</a>
-            <a href="#notification-help" class="hide-notification">Hide Help</a>
-          </li>
-        </ul>
-      </section>
-
-      <section>
-        <header>
-          <h2 class="title-2">Prompts</h2>
-          <span class="tip">presents a user with a choice, based on their previous interaction, that must be decided before they can proceed</span>
-        </header>
-
-        <p>In Studio, prompts are dialogs that are presented above all other page components and present a user with a choice, based on their previous interaction, that must be decided before they can proceed (or return to the previous interaction step).</p>
-
-        <h3 class="title-3">Different Static Examples of Prompts</h3>
-
-        <ul>
-          <li>
-            <a href="#prompt-confirm" class="show-prompt">Show Confirm Prompt</a>
-          </li>
-          <li>
-            <a href="#prompt-warning" class="show-prompt">Show Warning Prompt</a>
-          </li>
-          <li>
-            <a href="#prompt-error" class="show-prompt">Show Error Prompt</a>
-          </li>
-        </ul>
-      </section>
-    </article>
-  </section>
-</div>
-</%block>
-
-<%block name="view_alerts">
-<!-- alert: 3 actions -->
-<div class="wrapper wrapper-alert wrapper-alert-warning" id="alert-threeActions">
-  <div class="alert warning has-actions">
-    <i class="ss-icon ss-symbolicons-block icon icon-warning">&#x26A0;</i>
-
-    <div class="copy">
-      <h2 class="title title-3">You are editing a draft</h2>
-      <p class="message">Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa.</p>
-    </div>
-
-    <nav class="nav-actions">
-      <h3 class="sr">Alert Actions</h3>
-      <ul>
-        <li class="nav-item">
-          <a href="#" class="action action-save action-primary">Save Draft</a>
-        </li>
-        <li class="nav-item">
-          <a href="#" class="action action-cancel action-secondary">Disgard Draft</a>
-        </li>
-        <li class="nav-item">
-          <a href="#" class="action action-secondary">Do Something Elsee</a>
-        </li>
-      </ul>
-    </nav>
-  </div>
-</div>
-
-<!-- alert: you're editing a draft -->
-<div class="wrapper wrapper-alert wrapper-alert-warning" id="alert-draft">
-  <div class="alert warning has-actions">
-    <i class="ss-icon ss-symbolicons-block icon icon-warning">&#x26A0;</i>
-
-    <div class="copy">
-      <h2 class="title title-3">You are editing a draft</h2>
-      <p class="message">Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa.</p>
-    </div>
-
-    <nav class="nav-actions">
-      <h3 class="sr">Alert Actions</h3>
-      <ul>
-        <li class="nav-item">
-          <a href="#" class="action action-save action-primary">Save Draft</a>
-        </li>
-        <li class="nav-item">
-          <a href="#" class="action action-cancel action-secondary">Disgard Draft</a>
-        </li>
-      </ul>
-    </nav>
-  </div>
-</div>
-
-<!-- alert: newer version -->
-<div class="wrapper wrapper-alert wrapper-alert-warning" id="alert-version">
-  <div class="alert warning has-actions">
-    <i class="ss-icon ss-symbolicons-block icon icon-warning">&#x26A0;</i>
-
-    <div class="copy">
-      <h2 class="title title-3">A Newer Version of This Exists</h2>
-      <p class="message">Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa.</p>
-    </div>
-
-    <nav class="nav-actions">
-      <h3 class="sr">Alert Actions</h3>
-      <ul>
-        <li class="nav-item">
-          <a href="#" class="action action-save action-primary">Go to Newer Version</a>
-        </li>
-        <li class="nav-item">
-          <a href="#" class="action action-cancel action-secondary">Continue Editing</a>
-        </li>
-      </ul>
-    </nav>
-  </div>
-</div>
-
-<!-- alert: save confirmed -->
-<div class="wrapper wrapper-alert wrapper-alert-confirmation" id="alert-saved">
-  <div class="alert confirmation">
-    <i class="ss-icon ss-symbolicons-standard icon icon-confirmation">&#x2713;</i>
-
-    <div class="copy">
-      <h2 class="title title-3">Your changes have been saved</h2>
-      <p class="message">Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. <a rel="page" href="#test">Please see below</a></p>
-    </div>
-  </div>
-</div>
-
-<!-- alert: save confirmed with close -->
-<div class="wrapper wrapper-alert wrapper-alert-confirmation" id="alert-close">
-  <div class="alert confirmation">
-    <i class="ss-icon ss-symbolicons-standard icon icon-confirmation">&#x2713;</i>
-
-    <div class="copy">
-      <h2 class="title title-3">Your changes have been saved</h2>
-      <p class="message">Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. <a rel="page" href="#test">Please see below</a></p>
-    </div>
-
-    <a href="#" rel="view" class="action action-alert-close">
-      <i class="ss-icon ss-symbolicons-block icon icon-close">&#x2421;</i>
-      <span class="label">close alert</span>
-    </a>
-  </div>
-</div>
-
-<!-- alert: delete confirmed -->
-<div class="wrapper wrapper-alert wrapper-alert-confirmation" id="alert-removed">
-  <div class="alert confirmation">
-    <i class="ss-icon ss-symbolicons-standard icon icon-confirmation">&#x2713;</i>
-
-    <div class="copy">
-      <h2 class="title title-3">X Has been removed</h2>
-      <p class="message">Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa.</p>
-    </div>
-  </div>
-</div>
-
-<!-- alert: system error -->
-<div class="wrapper wrapper-alert wrapper-alert-error" id="alert-system-error">
-  <div class="alert error">
-    <i class="ss-icon ss-symbolicons-block icon icon-error">&#x26A0;</i>
-
-    <div class="copy">
-      <h2 class="title title-3">We're sorry, there was a error with Studio</h2>
-      <p class="message">Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa.</p>
-    </div>
-  </div>
-</div>
-
-<!-- alert: user error -->
-<div class="wrapper wrapper-alert wrapper-alert-error" id="alert-user-error">
-  <div class="alert error has-actions">
-    <i class="ss-icon ss-symbolicons-block icon icon-error">&#x26A0;</i>
-
-    <div class="copy">
-      <h2 class="title title-3">There was an error in your submission</h2>
-      <p class="message">Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. <a rel="page" href="#test">Please see below</a></p>
-    </div>
-
-    <nav class="nav-actions">
-      <h3 class="sr">Alert Actions</h3>
-      <ul>
-        <li class="nav-item">
-          <a href="#" class="action action-cancel action-primary">Cancel Your Submission</a>
-        </li>
-      </ul>
-    </nav>
-  </div>
-</div>
-
-<!-- alert: announcement w/ actions -->
-<div class="wrapper wrapper-alert wrapper-alert-announcement" id="alert-announcement1">
-  <div class="alert announcement has-actions">
-    <i class="ss-icon ss-symbolicons-block icon icon-announcement">&#x1F4E2;</i>
-
-    <div class="copy">
-      <h2 class="title title-3">Studio will be unavailable this weekend</h2>
-      <p class="message">Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa.</p>
-    </div>
-
-    <nav class="nav-actions">
-      <h3 class="sr">Alert Actions</h3>
-      <ul>
-        <li class="nav-item">
-          <a href="#" rel="external" class="action-primary">Contact edX Staff</a>
-        </li>
-        <li class="nav-item">
-          <a href="#" class="action-secondary">Manage Your edX Notifications</a>
-        </li>
-      </ul>
-    </nav>
-  </div>
-</div>
-
-<!-- alert: announcement -->
-<div class="wrapper wrapper-alert wrapper-alert-announcement" id="alert-announcement2">
-  <div class="alert announcement">
-    <i class="ss-icon ss-symbolicons-block icon icon-announcement">&#x1F4E2;</i>
-
-    <div class="copy">
-      <h2 class="title title-3">Studio will be unavailable this weekend</h2>
-      <p class="message">Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa. Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa.</p>
-    </div>
-  </div>
-</div>
-
-<!-- alert: step required -->
-<div class="wrapper wrapper-alert wrapper-alert-step-required" id="alert-activation">
-  <div class="alert step-required has-actions">
-    <i class="ss-icon ss-symbolicons-block icon icon-step-required">&#xE0D1;</i>
-
-    <div class="copy">
-      <h2 class="title title-3">Your Studio account has been created, but needs to be activated</h2>
-      <p class="message">Donec sed odio dui. Fusce dapibus, tellus ac cursus commodo, tortor mauris condimentum nibh, ut fermentum massa justo sit amet risus. Etiam porta sem malesuada magna mollis euismod. Cras mattis consectetur purus sit amet fermentum. Curabitur blandit tempus porttitor.</p>
-    </div>
-
-    <nav class="nav-actions">
-      <h3 class="sr">Alert Actions</h3>
-      <ul>
-        <li class="nav-item">
-          <a href="#" class="action-primary">Re-send Activation Message</a>
-        </li>
-        <li class="nav-item">
-          <a href="#" rel="external" class="action-secondary">Contact edX Support</a>
-        </li>
-      </ul>
-    </nav>
-  </div>
-</div>
-</%block>
-
-<%block name="view_notifications">
-<!-- notification: change has been made and a save is needed -->
-<div class="wrapper wrapper-notification wrapper-notification-warning" aria-hidden="true" role="dialog" aria-labelledby="notification-changesMade-title" aria-describedby="notification-changesMade-description" id="notification-changesMade">
-  <div class="notification warning has-actions">
-    <i class="ss-icon ss-symbolicons-block icon icon-warning">&#x26A0;</i>
-
-    <div class="copy">
-      <h2 class="title title-3" id="notification-changesMade-title">You've Made Some Changes</h2>
-      <p id="notification-changesMade-description">Your changes will not take effect until you <strong>save your progress</strong>. Take care with key and value formatting, as validation is <strong>not implemented</strong>.</p>
-    </div>
-
-    <nav class="nav-actions">
-      <h3 class="sr">Notification Actions</h3>
-      <ul>
-        <li class="nav-item">
-          <a href="" class="action action-save action-primary">Save Changes</a>
-        </li>
-        <li class="nav-item">
-          <a href="" class="action action-cancel action-secondary">Cancel</a>
-        </li>
-      </ul>
-    </nav>
-  </div>
-</div>
-
-<!-- notification: newer version exists -->
-<div class="wrapper wrapper-notification wrapper-notification-warning" id="notification-version" aria-hidden="true" role="dialog" aria-labelledby="notification-warning-title" aria-describedby="notification-warning-description">
-  <div class="notification warning has-actions">
-    <i class="ss-icon ss-symbolicons-block icon icon-warning">&#x26A0;</i>
-
-    <div class="copy">
-      <h2 class="title title-3" id="notification-warning-title">A Newer Version of This Exists</h2>
-      <p class="message" id="notification-warning-description">Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa.</p>
-    </div>
-
-    <nav class="nav-actions">
-      <h3 class="sr">Notification Actions</h3>
-      <ul>
-        <li class="nav-item">
-          <a href="#" class="action action-save action-primary">Go to Newer Version</a>
-        </li>
-        <li class="nav-item">
-          <a href="#" class="action action-cancel action-secondary">Continue Editing</a>
-        </li>
-      </ul>
-    </nav>
-  </div>
-</div>
-
-<!-- notification: warning about editing something dangerous -->
-<div class="wrapper wrapper-notification wrapper-notification-warning" id="notification-dangerous" aria-hidden="true" role="dialog" aria-labelledby="notification-dangerous-title" aria-describedby="notification-dangerous-description">
-  <div class="notification warning has-actions">
-    <i class="ss-icon ss-symbolicons-block icon icon-warning">&#x26A0;</i>
-
-    <div class="copy">
-      <h2 class="title title-3" id="notification-dangerous-title">Are You Sure You Want to Edit That?</h2>
-      <p class="message" id="notification-dangerous-description">Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula eget dolor. Aenean massa.</p>
-    </div>
-
-    <nav class="nav-actions">
-      <h3 class="sr">Notification Actions</h3>
-      <ul>
-        <li class="nav-item">
-          <a href="#" class="action action-proceed action-primary">Yes, I want to Edit X</a>
-        </li>
-        <li class="nav-item">
-          <a href="#" class="action action-cancel action-secondary">No, I do not</a>
-        </li>
-      </ul>
-    </nav>
-  </div>
-</div>
-
-<!-- notification: status - saving -->
-<div class="wrapper wrapper-notification wrapper-notification-status wrapper-notification-saving" id="notification-saving">
-  <div class="notification saving">
-    <i class="ss-icon ss-symbolicons-block icon icon-saving">&#x2699;</i>
-
-    <div class="copy">
-      <h2 class="title title-3" role="status">Saving &hellip;</h2>
-    </div>
-  </div>
-</div>
-
-<!-- notification: status- confirmed -->
-<div class="wrapper wrapper-notification wrapper-notification-confirmation" id="notification-confirmation">
-  <div class="notification confirmation">
-    <i class="ss-icon ss-symbolicons-standard icon icon-confirmation">&#x2713;</i>
-
-    <div class="copy">
-      <h2 class="title title-3" role="status"><a href="#">Your Section</a> Has Been Created</h2>
-    </div>
-  </div>
-</div>
-
-<!-- notification: help - DYK -->
-<div class="wrapper wrapper-notification wrapper-notification-help" id="notification-help">
-  <div class="notification help">
-    <i class="ss-icon ss-symbolicons-block icon icon-help">&#x2753;</i>
-
-    <div class="copy">
-      <h2 class="title title-3">Fun Fact:</h2>
-      <p class="message">Using the checkmark will allow you make a subsection gradable as an assignment, which counts towards a student's total grade</p>
-    </div>
-
-    <a href="#" rel="view" class="action action-notification-close">
-      <i class="ss-icon ss-symbolicons-block icon icon-close">&#x2421;</i>
-      <span class="label">close notification</span>
-    </a>
-  </div>
-</div>
-</%block>
-
-<%block name="view_prompts">
-<!-- prompt - confirm deletion -->
-<div class="wrapper wrapper-prompt wrapper-prompt-confirm" id="prompt-confirm" aria-hidden="true" role="dialog" aria-labelledby="prompt-confirm-sectionDelete-title" aria-describedby="prompt-confirm-sectionDelete-description">
-  <div class="prompt confirm">
-    <div class="copy">
-      <h2 class="title title-3" id="prompt-confirm-sectionDelete-title">Delete "Introduction &amp; Overview"?</h2>
-      <p class="message" id="prompt-confirm-sectionDelete-description">Deleting a section cannot be undone and its contents cannot be recovered.</p>
-    </div>
-
-    <nav class="nav-actions">
-      <h3 class="sr">Prompt Actions</h3>
-      <ul>
-        <li class="nav-item">
-          <a href="#" class="action-primary action-proceed">Yes, delete this section</a>
-        </li>
-        <li class="nav-item">
-          <a href="#" class="action-secondary action-cancel">Cancel</a>
-        </li>
-      </ul>
-    </nav>
-  </div>
-</div>
-
-<!-- prompt - warning -->
-<div class="wrapper wrapper-prompt wrapper-prompt-warning" id="prompt-warning" aria-hidden="true" role="dialog" aria-labelledby="prompt-warning-useAdvanced-title" aria-describedby="prompt-warning-useAdvanced-description">
-  <div class="prompt warning">
-    <div class="copy">
-      <h2 class="title title-3" id="prompt-warning-useAdvanced-title">Use Advanced Problem Editor?</h2>
-      <p class="message" id="prompt-warning-useAdvanced-description">If you proceed, you cannot edit this problem using the simple problem editor.</p>
-    </div>
-
-    <nav class="nav-actions">
-      <h3 class="sr">Prompt Actions</h3>
-      <ul>
-        <li class="nav-item">
-          <a href="#" class="action-primary action-proceed">Continue to Advanced Editor</a>
-        </li>
-        <li class="nav-item">
-          <a href="#" class="action-secondary action-cancel">Cancel</a>
-        </li>
-      </ul>
-    </nav>
-  </div>
-</div>
-
-<!-- prompt - error -->
-<div class="wrapper wrapper-prompt wrapper-prompt-error" id="prompt-error" aria-hidden="true" role="dialog" aria-labelledby="prompt-errorUser-title" aria-describedby="prompt-errorUser-description">
-  <div class="prompt error">
-    <div class="copy">
-      <h2 class="title title-3" id="prompt-errorUser-title">There Were Errors in Your Submission</h2>
-      <p class="message" id="prompt-errorUser-description">Please correct the errors noted on the page and try again.</p>
-    </div>
-
-    <nav class="nav-actions">
-      <h3 class="sr">Prompt Actions</h3>
-      <ul>
-        <li class="nav-item">
-          <a href="#" class="action-primary action-proceed">Correct errors &amp; try again</a>
-        </li>
-      </ul>
-    </nav>
-  </div>
-</div>
-</%block>
diff --git a/cms/templates/widgets/header.html b/cms/templates/widgets/header.html
index 167d5417d7..3c8a598b5e 100644
--- a/cms/templates/widgets/header.html
+++ b/cms/templates/widgets/header.html
@@ -21,7 +21,7 @@
 
         <ol>
           <li class="nav-item nav-course-courseware">
-            <h3 class="title"><span class="label-prefix">Course </span>Content <i class="ss-icon ss-symbolicons-block icon-expand">&#x25BE;</i></h3>
+            <h3 class="title"><span class="label-prefix">Course </span>Content <i class="icon-caret-down"></i></h3>
 
             <div class="wrapper wrapper-nav-sub">
               <div class="nav-sub">
@@ -36,7 +36,7 @@
           </li>
 
           <li class="nav-item nav-course-settings">
-            <h3 class="title"><span class="label-prefix">Course </span>Settings <i class="ss-icon ss-symbolicons-block icon-expand">&#x25BE;</i></h3>
+            <h3 class="title"><span class="label-prefix">Course </span>Settings <i class="icon-caret-down"></i></h3>
 
             <div class="wrapper wrapper-nav-sub">
               <div class="nav-sub">
@@ -51,7 +51,7 @@
           </li>
 
           <li class="nav-item nav-course-tools">
-            <h3 class="title">Tools <i class="ss-icon ss-symbolicons-block icon-expand">&#x25BE;</i></h3>
+            <h3 class="title">Tools <i class="icon-caret-down"></i></h3>
 
             <div class="wrapper wrapper-nav-sub">
               <div class="nav-sub">
@@ -76,10 +76,10 @@
           <li class="nav-item nav-account-username">
             <a href="#" class="title">
               <span class="account-username">
-                <i class="ss-icon ss-symbolicons-standard icon-user">&#x1F464;</i>
+                <i class="icon-user"></i>
                 ${ user.username }
               </span>
-              <i class="ss-icon ss-symbolicons-block icon-expand">&#x25BE;</i>
+              <i class="icon-caret-down"></i>
             </a>
 
             <div class="wrapper wrapper-nav-sub">
diff --git a/cms/templates/widgets/sock.html b/cms/templates/widgets/sock.html
index 823624c531..c62ffa1433 100644
--- a/cms/templates/widgets/sock.html
+++ b/cms/templates/widgets/sock.html
@@ -2,14 +2,14 @@
 <div class="wrapper-sock wrapper">
   <ul class="list-actions list-cta">
     <li class="action-item">
-      <a href="#sock" class="cta cta-show-sock"><i class="ss-icon ss-symbolicons-block icon icon-inline icon-help">&#x2753;</i> <span class="copy">Looking for Help with Studio?</span></a>
+      <a href="#sock" class="cta cta-show-sock"><i class="icon-question-sign"></i> <span class="copy">Looking for Help with Studio?</span></a>
     </li>
   </ul>
 
   <div class="wrapper-inner wrapper">
     <section class="sock" id="sock">
       <header>
-        <h2 class="title sr"><i class="ss-icon ss-symbolicons-block icon icon-inline icon-help">&#x2753;</i> edX Studio Help</h2>
+        <h2 class="title sr">edX Studio Help</h2>
       </header>
 
       <div class="support">
@@ -21,15 +21,15 @@
 
       <ul class="list-actions">
         <li class="action-item">
-          <a href="http://files.edx.org/Getting_Started_with_Studio.pdf" class="action action-primary" title="This is a PDF Document"><i class="ss-icon icon ss-symbolicons-block icon icon-inline icon-pdf">&#xEC00;</i> Download Studio Documentation</a>
+          <a href="http://files.edx.org/Getting_Started_with_Studio.pdf" class="action action-primary" title="This is a PDF Document">Download Studio Documentation</a>
           <span class="tip">How to use Studio to build your course</span>
         </li>
         <li class="action-item">
-          <a href="http://help.edge.edx.org/" rel="external" class="action action-primary"><i class="ss-icon icon ss-symbolicons-block icon icon-inline icon-help">&#xEE11;</i> Studio Help Center</a>
-          <span class="tip"><i class="ss-icon ss-symbolicons-block icon-help">&#xEE11;</i> Studio Help Center</span>
+          <a href="http://help.edge.edx.org/" rel="external" class="action action-primary">Studio Help Center</a>
+          <span class="tip">Studio Help Center</span>
         </li>
         <li class="action-item">
-          <a href="https://edge.edx.org/courses/edX/edX101/How_to_Create_an_edX_Course/about" rel="external" class="action action-primary"><i class="ss-icon icon ss-symbolicons-block icon icon-inline icon-enroll">&#x1F393;</i> Enroll in edX101</a>
+          <a href="https://edge.edx.org/courses/edX/edX101/How_to_Create_an_edX_Course/about" rel="external" class="action action-primary">Enroll in edX101</a>
           <span class="tip">How to use Studio to build your course</span>
         </li>
       </ul>
@@ -45,7 +45,7 @@
         <ul class="list-actions">
           <li class="action-item">
 
-            <a href="http://help.edge.edx.org/discussion/new" class="action action-primary show-tender" title="Use our feedback tool, Tender, to share your feedback"><i class="ss-icon ss-symbolicons-block icon icon-inline icon-feedback">&#xE398;</i> Contact Us</a>
+            <a href="http://help.edge.edx.org/discussion/new" class="action action-primary show-tender" title="Use our feedback tool, Tender, to share your feedback"><i class="icon-comments"></i> Contact Us</a>
           </li>
         </ul>
       </div>
diff --git a/cms/urls.py b/cms/urls.py
index cdeea35cb7..e7444de4e9 100644
--- a/cms/urls.py
+++ b/cms/urls.py
@@ -115,9 +115,6 @@ urlpatterns += (
     url(r'^login_post$', 'student.views.login_user', name='login_post'),
 
     url(r'^logout$', 'student.views.logout_user', name='logout'),
-
-    # static/proof-of-concept views
-    url(r'^ux-alerts$', 'contentstore.views.ux_alerts', name='ux-alerts')
 )
 
 js_info_dict = {
diff --git a/common/djangoapps/pipeline_mako/templates/static_content.html b/common/djangoapps/pipeline_mako/templates/static_content.html
index 302d4d7aa5..2a1308923a 100644
--- a/common/djangoapps/pipeline_mako/templates/static_content.html
+++ b/common/djangoapps/pipeline_mako/templates/static_content.html
@@ -28,3 +28,8 @@ except:
     % endfor
   %endif
 </%def>
+
+<%def name="include(path)"><%
+from django.template.loaders.filesystem import _loader
+source, template_path = _loader.load_template_source(path)
+%>${source}</%def>
diff --git a/common/djangoapps/terrain/browser.py b/common/djangoapps/terrain/browser.py
index b0b6db3ad7..a932863322 100644
--- a/common/djangoapps/terrain/browser.py
+++ b/common/djangoapps/terrain/browser.py
@@ -74,6 +74,9 @@ def initial_setup(server):
     if not success:
         raise IOError("Could not acquire valid ChromeDriver browser session.")
 
+    # Set the browser size to 1280x1024
+    world.browser.driver.set_window_size(1280, 1024)
+
 
 @before.each_scenario
 def reset_data(scenario):
diff --git a/common/lib/calc/setup.py b/common/lib/calc/setup.py
index f7bb1708af..cb638914f9 100644
--- a/common/lib/calc/setup.py
+++ b/common/lib/calc/setup.py
@@ -2,7 +2,7 @@ from setuptools import setup
 
 setup(
     name="calc",
-    version="0.1",
+    version="0.1.1",
     py_modules=["calc"],
     install_requires=[
         "pyparsing==1.5.6",
diff --git a/common/lib/capa/capa/capa_problem.py b/common/lib/capa/capa/capa_problem.py
index 7ead599d67..8543e9e3e1 100644
--- a/common/lib/capa/capa/capa_problem.py
+++ b/common/lib/capa/capa/capa_problem.py
@@ -475,12 +475,11 @@ class LoncapaProblem(object):
                 msg = "Error while executing script code: %s" % str(err).replace('<', '&lt;')
                 raise responsetypes.LoncapaProblemError(msg)
 
-        # store code source in context
+        # Store code source in context, along with the Python path needed to run it correctly.
         context['script_code'] = all_code
+        context['python_path'] = python_path
         return context
 
-
-
     def _extract_html(self, problemtree):  # private
         '''
         Main (private) function which converts Problem XML tree to HTML.
diff --git a/common/lib/capa/capa/responsetypes.py b/common/lib/capa/capa/responsetypes.py
index c7a99f1271..a166438f17 100644
--- a/common/lib/capa/capa/responsetypes.py
+++ b/common/lib/capa/capa/responsetypes.py
@@ -286,7 +286,7 @@ class LoncapaResponse(object):
             }
 
             try:
-                safe_exec.safe_exec(code, globals_dict)
+                safe_exec.safe_exec(code, globals_dict, python_path=self.context['python_path'])
             except Exception as err:
                 msg = 'Error %s in evaluating hint function %s' % (err, hintfn)
                 msg += "\nSee XML source line %s" % getattr(
@@ -972,7 +972,7 @@ class CustomResponse(LoncapaResponse):
                             'ans': ans,
                         }
                         globals_dict.update(kwargs)
-                        safe_exec.safe_exec(code, globals_dict, cache=self.system.cache)
+                        safe_exec.safe_exec(code, globals_dict, python_path=self.context['python_path'])
                         return globals_dict['cfn_return']
                     return check_function
 
diff --git a/common/lib/capa/capa/safe_exec/tests/test_lazymod.py b/common/lib/capa/capa/safe_exec/tests/test_lazymod.py
index 68dcd81ea7..6a8ed5ff48 100644
--- a/common/lib/capa/capa/safe_exec/tests/test_lazymod.py
+++ b/common/lib/capa/capa/safe_exec/tests/test_lazymod.py
@@ -39,6 +39,9 @@ class TestLazyMod(unittest.TestCase):
         self.assertEqual(hsv[0], 0.25)
 
     def test_dotted(self):
-        self.assertNotIn("email.utils", sys.modules)
-        email_utils = LazyModule("email.utils")
-        self.assertEqual(email_utils.quote('"hi"'), r'\"hi\"')
+        # wsgiref is a module with submodules that is not already imported.
+        # Any similar module would do. This test demonstrates that the module
+        # is not already im
+        self.assertNotIn("wsgiref.util", sys.modules)
+        wsgiref_util = LazyModule("wsgiref.util")
+        self.assertEqual(wsgiref_util.guess_scheme({}), "http")
diff --git a/common/lib/chem/setup.py b/common/lib/chem/setup.py
index 4f2b24ddee..642c9a4fe5 100644
--- a/common/lib/chem/setup.py
+++ b/common/lib/chem/setup.py
@@ -2,7 +2,7 @@ from setuptools import setup
 
 setup(
     name="chem",
-    version="0.1",
+    version="0.1.1",
     packages=["chem"],
     install_requires=[
         "pyparsing==1.5.6",
diff --git a/common/lib/sandbox-packages/setup.py b/common/lib/sandbox-packages/setup.py
index 1b99118aca..96c1190e38 100644
--- a/common/lib/sandbox-packages/setup.py
+++ b/common/lib/sandbox-packages/setup.py
@@ -2,7 +2,7 @@ from setuptools import setup
 
 setup(
     name="sandbox-packages",
-    version="0.1",
+    version="0.1.1",
     packages=[
         "verifiers",
     ],
diff --git a/common/lib/xmodule/xmodule/combined_open_ended_module.py b/common/lib/xmodule/xmodule/combined_open_ended_module.py
index 1a4fc2e7b0..bb81f04f18 100644
--- a/common/lib/xmodule/xmodule/combined_open_ended_module.py
+++ b/common/lib/xmodule/xmodule/combined_open_ended_module.py
@@ -48,13 +48,14 @@ class VersionInteger(Integer):
 
 
 class CombinedOpenEndedFields(object):
+    display_name = String(help="Display name for this module", default="Open Ended Grading", scope=Scope.settings)
     current_task_number = Integer(help="Current task that the student is on.", default=0, scope=Scope.user_state)
     task_states = List(help="List of state dictionaries of each task within this module.", scope=Scope.user_state)
     state = String(help="Which step within the current task that the student is on.", default="initial",
                    scope=Scope.user_state)
-    student_attempts = Integer(help="Number of attempts taken by the student on this problem", default=0,
+    student_attempts = StringyInteger(help="Number of attempts taken by the student on this problem", default=0,
                                scope=Scope.user_state)
-    ready_to_reset = Boolean(help="If the problem is ready to be reset or not.", default=False,
+    ready_to_reset = StringyBoolean(help="If the problem is ready to be reset or not.", default=False,
                              scope=Scope.user_state)
     attempts = StringyInteger(display_name="Maximum Attempts",
         help="The number of times the student can try to answer this problem.", default=1,
@@ -226,10 +227,3 @@ class CombinedOpenEndedDescriptor(CombinedOpenEndedFields, RawDescriptor):
     has_score = True
     always_recalculate_grades = True
     template_dir_name = "combinedopenended"
-
-    @property
-    def non_editable_metadata_fields(self):
-        non_editable_fields = super(CombinedOpenEndedDescriptor, self).non_editable_metadata_fields
-        non_editable_fields.extend([CombinedOpenEndedDescriptor.due, CombinedOpenEndedDescriptor.graceperiod,
-                                    CombinedOpenEndedDescriptor.version])
-        return non_editable_fields
diff --git a/common/lib/xmodule/xmodule/js/src/video/display/video_caption.coffee b/common/lib/xmodule/xmodule/js/src/video/display/video_caption.coffee
index e840cd2a77..bf3ec1e102 100644
--- a/common/lib/xmodule/xmodule/js/src/video/display/video_caption.coffee
+++ b/common/lib/xmodule/xmodule/js/src/video/display/video_caption.coffee
@@ -27,16 +27,19 @@ class @VideoCaption extends Subview
     @fetchCaption()
 
   fetchCaption: ->
-    $.getWithPrefix @captionURL(), (captions) =>
-      @captions = captions.text
-      @start = captions.start
+    $.ajaxWithPrefix
+      url: @captionURL()
+      notifyOnError: false
+      success: (captions) =>
+        @captions = captions.text
+        @start = captions.start
 
-      @loaded = true
+        @loaded = true
 
-      if onTouchBasedDevice()
-        $('.subtitles li').html "Caption will be displayed when you start playing the video."
-      else
-        @renderCaption()
+        if onTouchBasedDevice()
+          $('.subtitles li').html "Caption will be displayed when you start playing the video."
+        else
+          @renderCaption()
 
   renderCaption: ->
     container = $('<ol>')
diff --git a/common/lib/xmodule/xmodule/js/src/videoalpha/display/video_caption.coffee b/common/lib/xmodule/xmodule/js/src/videoalpha/display/video_caption.coffee
index 9ecdaca474..b0adfbfd81 100644
--- a/common/lib/xmodule/xmodule/js/src/videoalpha/display/video_caption.coffee
+++ b/common/lib/xmodule/xmodule/js/src/videoalpha/display/video_caption.coffee
@@ -27,16 +27,19 @@ class @VideoCaptionAlpha extends SubviewAlpha
     @fetchCaption()
 
   fetchCaption: ->
-    $.getWithPrefix @captionURL(), (captions) =>
-      @captions = captions.text
-      @start = captions.start
+    $.ajaxWithPrefix
+      url: @captionURL()
+      notifyOnError: false
+      success: (captions) =>
+        @captions = captions.text
+        @start = captions.start
 
-      @loaded = true
+        @loaded = true
 
-      if onTouchBasedDevice()
-        $('.subtitles li').html "Caption will be displayed when you start playing the video."
-      else
-        @renderCaption()
+        if onTouchBasedDevice()
+          $('.subtitles li').html "Caption will be displayed when you start playing the video."
+        else
+          @renderCaption()
 
   renderCaption: ->
     container = $('<ol>')
diff --git a/common/lib/xmodule/xmodule/modulestore/xml.py b/common/lib/xmodule/xmodule/modulestore/xml.py
index 114a3281c6..7128c04a88 100644
--- a/common/lib/xmodule/xmodule/modulestore/xml.py
+++ b/common/lib/xmodule/xmodule/modulestore/xml.py
@@ -290,7 +290,6 @@ class XMLModuleStore(ModuleStoreBase):
         if course_dirs is None:
             course_dirs = sorted([d for d in os.listdir(self.data_dir) if
                                   os.path.exists(self.data_dir / d / "course.xml")])
-
         for course_dir in course_dirs:
             self.try_load_course(course_dir)
 
diff --git a/common/lib/xmodule/xmodule/open_ended_grading_classes/controller_query_service.py b/common/lib/xmodule/xmodule/open_ended_grading_classes/controller_query_service.py
index 08f2a95387..b807e05160 100644
--- a/common/lib/xmodule/xmodule/open_ended_grading_classes/controller_query_service.py
+++ b/common/lib/xmodule/xmodule/open_ended_grading_classes/controller_query_service.py
@@ -6,7 +6,7 @@ log = logging.getLogger(__name__)
 
 class ControllerQueryService(GradingService):
     """
-    Interface to staff grading backend.
+    Interface to controller query backend.
     """
 
     def __init__(self, config, system):
@@ -77,6 +77,50 @@ class ControllerQueryService(GradingService):
         return response
 
 
+class MockControllerQueryService(object):
+    """
+    Mock controller query service for testing
+    """
+
+    def __init__(self, config, system):
+        pass
+
+    def check_if_name_is_unique(self, **params):
+        """
+        Mock later if needed.  Stub function for now.
+        @param params:
+        @return:
+        """
+        pass
+
+    def check_for_eta(self, **params):
+        """
+        Mock later if needed.  Stub function for now.
+        @param params:
+        @return:
+        """
+        pass
+
+    def check_combined_notifications(self, **params):
+        combined_notifications = '{"flagged_submissions_exist": false, "version": 1, "new_student_grading_to_view": false, "success": true, "staff_needs_to_grade": false, "student_needs_to_peer_grade": true, "overall_need_to_check": true}'
+        return combined_notifications
+
+    def get_grading_status_list(self, **params):
+        grading_status_list = '{"version": 1, "problem_list": [{"problem_name": "Science Question -- Machine Assessed", "grader_type": "NA", "eta_available": true, "state": "Waiting to be Graded", "eta": 259200, "location": "i4x://MITx/oe101x/combinedopenended/Science_SA_ML"}, {"problem_name": "Humanities Question -- Peer Assessed", "grader_type": "NA", "eta_available": true, "state": "Waiting to be Graded", "eta": 259200, "location": "i4x://MITx/oe101x/combinedopenended/Humanities_SA_Peer"}], "success": true}'
+        return grading_status_list
+
+    def get_flagged_problem_list(self, **params):
+        flagged_problem_list = '{"version": 1, "success": false, "error": "No flagged submissions exist for course: MITx/oe101x/2012_Fall"}'
+        return flagged_problem_list
+
+    def take_action_on_flags(self, **params):
+        """
+        Mock later if needed.  Stub function for now.
+        @param params:
+        @return:
+        """
+        pass
+
 def convert_seconds_to_human_readable(seconds):
     if seconds < 60:
         human_string = "{0} seconds".format(seconds)
diff --git a/common/static/js/test/i18n.js b/common/static/js/test/i18n.js
new file mode 100644
index 0000000000..3cd6d52ae8
--- /dev/null
+++ b/common/static/js/test/i18n.js
@@ -0,0 +1 @@
+window.gettext = window.ngettext = function(){};
diff --git a/common/static/js/vendor/sinon-1.7.1.js b/common/static/js/vendor/sinon-1.7.1.js
new file mode 100644
index 0000000000..589c0f57cf
--- /dev/null
+++ b/common/static/js/vendor/sinon-1.7.1.js
@@ -0,0 +1,4299 @@
+/**
+ * Sinon.JS 1.7.1, 2013/05/07
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @author Contributors: https://github.com/cjohansen/Sinon.JS/blob/master/AUTHORS
+ *
+ * (The BSD License)
+ * 
+ * Copyright (c) 2010-2013, Christian Johansen, christian@cjohansen.no
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ * 
+ *     * Redistributions of source code must retain the above copyright notice,
+ *       this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright notice,
+ *       this list of conditions and the following disclaimer in the documentation
+ *       and/or other materials provided with the distribution.
+ *     * Neither the name of Christian Johansen nor the names of his contributors
+ *       may be used to endorse or promote products derived from this software
+ *       without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+this.sinon = (function () {
+var buster = (function (setTimeout, B) {
+    var isNode = typeof require == "function" && typeof module == "object";
+    var div = typeof document != "undefined" && document.createElement("div");
+    var F = function () {};
+
+    var buster = {
+        bind: function bind(obj, methOrProp) {
+            var method = typeof methOrProp == "string" ? obj[methOrProp] : methOrProp;
+            var args = Array.prototype.slice.call(arguments, 2);
+            return function () {
+                var allArgs = args.concat(Array.prototype.slice.call(arguments));
+                return method.apply(obj, allArgs);
+            };
+        },
+
+        partial: function partial(fn) {
+            var args = [].slice.call(arguments, 1);
+            return function () {
+                return fn.apply(this, args.concat([].slice.call(arguments)));
+            };
+        },
+
+        create: function create(object) {
+            F.prototype = object;
+            return new F();
+        },
+
+        extend: function extend(target) {
+            if (!target) { return; }
+            for (var i = 1, l = arguments.length, prop; i < l; ++i) {
+                for (prop in arguments[i]) {
+                    target[prop] = arguments[i][prop];
+                }
+            }
+            return target;
+        },
+
+        nextTick: function nextTick(callback) {
+            if (typeof process != "undefined" && process.nextTick) {
+                return process.nextTick(callback);
+            }
+            setTimeout(callback, 0);
+        },
+
+        functionName: function functionName(func) {
+            if (!func) return "";
+            if (func.displayName) return func.displayName;
+            if (func.name) return func.name;
+            var matches = func.toString().match(/function\s+([^\(]+)/m);
+            return matches && matches[1] || "";
+        },
+
+        isNode: function isNode(obj) {
+            if (!div) return false;
+            try {
+                obj.appendChild(div);
+                obj.removeChild(div);
+            } catch (e) {
+                return false;
+            }
+            return true;
+        },
+
+        isElement: function isElement(obj) {
+            return obj && obj.nodeType === 1 && buster.isNode(obj);
+        },
+
+        isArray: function isArray(arr) {
+            return Object.prototype.toString.call(arr) == "[object Array]";
+        },
+
+        flatten: function flatten(arr) {
+            var result = [], arr = arr || [];
+            for (var i = 0, l = arr.length; i < l; ++i) {
+                result = result.concat(buster.isArray(arr[i]) ? flatten(arr[i]) : arr[i]);
+            }
+            return result;
+        },
+
+        each: function each(arr, callback) {
+            for (var i = 0, l = arr.length; i < l; ++i) {
+                callback(arr[i]);
+            }
+        },
+
+        map: function map(arr, callback) {
+            var results = [];
+            for (var i = 0, l = arr.length; i < l; ++i) {
+                results.push(callback(arr[i]));
+            }
+            return results;
+        },
+
+        parallel: function parallel(fns, callback) {
+            function cb(err, res) {
+                if (typeof callback == "function") {
+                    callback(err, res);
+                    callback = null;
+                }
+            }
+            if (fns.length == 0) { return cb(null, []); }
+            var remaining = fns.length, results = [];
+            function makeDone(num) {
+                return function done(err, result) {
+                    if (err) { return cb(err); }
+                    results[num] = result;
+                    if (--remaining == 0) { cb(null, results); }
+                };
+            }
+            for (var i = 0, l = fns.length; i < l; ++i) {
+                fns[i](makeDone(i));
+            }
+        },
+
+        series: function series(fns, callback) {
+            function cb(err, res) {
+                if (typeof callback == "function") {
+                    callback(err, res);
+                }
+            }
+            var remaining = fns.slice();
+            var results = [];
+            function callNext() {
+                if (remaining.length == 0) return cb(null, results);
+                var promise = remaining.shift()(next);
+                if (promise && typeof promise.then == "function") {
+                    promise.then(buster.partial(next, null), next);
+                }
+            }
+            function next(err, result) {
+                if (err) return cb(err);
+                results.push(result);
+                callNext();
+            }
+            callNext();
+        },
+
+        countdown: function countdown(num, done) {
+            return function () {
+                if (--num == 0) done();
+            };
+        }
+    };
+
+    if (typeof process === "object" &&
+        typeof require === "function" && typeof module === "object") {
+        var crypto = require("crypto");
+        var path = require("path");
+
+        buster.tmpFile = function (fileName) {
+            var hashed = crypto.createHash("sha1");
+            hashed.update(fileName);
+            var tmpfileName = hashed.digest("hex");
+
+            if (process.platform == "win32") {
+                return path.join(process.env["TEMP"], tmpfileName);
+            } else {
+                return path.join("/tmp", tmpfileName);
+            }
+        };
+    }
+
+    if (Array.prototype.some) {
+        buster.some = function (arr, fn, thisp) {
+            return arr.some(fn, thisp);
+        };
+    } else {
+        // https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/some
+        buster.some = function (arr, fun, thisp) {
+                        if (arr == null) { throw new TypeError(); }
+            arr = Object(arr);
+            var len = arr.length >>> 0;
+            if (typeof fun !== "function") { throw new TypeError(); }
+
+            for (var i = 0; i < len; i++) {
+                if (arr.hasOwnProperty(i) && fun.call(thisp, arr[i], i, arr)) {
+                    return true;
+                }
+            }
+
+            return false;
+        };
+    }
+
+    if (Array.prototype.filter) {
+        buster.filter = function (arr, fn, thisp) {
+            return arr.filter(fn, thisp);
+        };
+    } else {
+        // https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/filter
+        buster.filter = function (fn, thisp) {
+                        if (this == null) { throw new TypeError(); }
+
+            var t = Object(this);
+            var len = t.length >>> 0;
+            if (typeof fn != "function") { throw new TypeError(); }
+
+            var res = [];
+            for (var i = 0; i < len; i++) {
+                if (i in t) {
+                    var val = t[i]; // in case fun mutates this
+                    if (fn.call(thisp, val, i, t)) { res.push(val); }
+                }
+            }
+
+            return res;
+        };
+    }
+
+    if (isNode) {
+        module.exports = buster;
+        buster.eventEmitter = require("./buster-event-emitter");
+        Object.defineProperty(buster, "defineVersionGetter", {
+            get: function () {
+                return require("./define-version-getter");
+            }
+        });
+    }
+
+    return buster.extend(B || {}, buster);
+}(setTimeout, buster));
+if (typeof buster === "undefined") {
+    var buster = {};
+}
+
+if (typeof module === "object" && typeof require === "function") {
+    buster = require("buster-core");
+}
+
+buster.format = buster.format || {};
+buster.format.excludeConstructors = ["Object", /^.$/];
+buster.format.quoteStrings = true;
+
+buster.format.ascii = (function () {
+    
+    var hasOwn = Object.prototype.hasOwnProperty;
+
+    var specialObjects = [];
+    if (typeof global != "undefined") {
+        specialObjects.push({ obj: global, value: "[object global]" });
+    }
+    if (typeof document != "undefined") {
+        specialObjects.push({ obj: document, value: "[object HTMLDocument]" });
+    }
+    if (typeof window != "undefined") {
+        specialObjects.push({ obj: window, value: "[object Window]" });
+    }
+
+    function keys(object) {
+        var k = Object.keys && Object.keys(object) || [];
+
+        if (k.length == 0) {
+            for (var prop in object) {
+                if (hasOwn.call(object, prop)) {
+                    k.push(prop);
+                }
+            }
+        }
+
+        return k.sort();
+    }
+
+    function isCircular(object, objects) {
+        if (typeof object != "object") {
+            return false;
+        }
+
+        for (var i = 0, l = objects.length; i < l; ++i) {
+            if (objects[i] === object) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    function ascii(object, processed, indent) {
+        if (typeof object == "string") {
+            var quote = typeof this.quoteStrings != "boolean" || this.quoteStrings;
+            return processed || quote ? '"' + object + '"' : object;
+        }
+
+        if (typeof object == "function" && !(object instanceof RegExp)) {
+            return ascii.func(object);
+        }
+
+        processed = processed || [];
+
+        if (isCircular(object, processed)) {
+            return "[Circular]";
+        }
+
+        if (Object.prototype.toString.call(object) == "[object Array]") {
+            return ascii.array.call(this, object, processed);
+        }
+
+        if (!object) {
+            return "" + object;
+        }
+
+        if (buster.isElement(object)) {
+            return ascii.element(object);
+        }
+
+        if (typeof object.toString == "function" &&
+            object.toString !== Object.prototype.toString) {
+            return object.toString();
+        }
+
+        for (var i = 0, l = specialObjects.length; i < l; i++) {
+            if (object === specialObjects[i].obj) {
+                return specialObjects[i].value;
+            }
+        }
+
+        return ascii.object.call(this, object, processed, indent);
+    }
+
+    ascii.func = function (func) {
+        return "function " + buster.functionName(func) + "() {}";
+    };
+
+    ascii.array = function (array, processed) {
+        processed = processed || [];
+        processed.push(array);
+        var pieces = [];
+
+        for (var i = 0, l = array.length; i < l; ++i) {
+            pieces.push(ascii.call(this, array[i], processed));
+        }
+
+        return "[" + pieces.join(", ") + "]";
+    };
+
+    ascii.object = function (object, processed, indent) {
+        processed = processed || [];
+        processed.push(object);
+        indent = indent || 0;
+        var pieces = [], properties = keys(object), prop, str, obj;
+        var is = "";
+        var length = 3;
+
+        for (var i = 0, l = indent; i < l; ++i) {
+            is += " ";
+        }
+
+        for (i = 0, l = properties.length; i < l; ++i) {
+            prop = properties[i];
+            obj = object[prop];
+
+            if (isCircular(obj, processed)) {
+                str = "[Circular]";
+            } else {
+                str = ascii.call(this, obj, processed, indent + 2);
+            }
+
+            str = (/\s/.test(prop) ? '"' + prop + '"' : prop) + ": " + str;
+            length += str.length;
+            pieces.push(str);
+        }
+
+        var cons = ascii.constructorName.call(this, object);
+        var prefix = cons ? "[" + cons + "] " : ""
+
+        return (length + indent) > 80 ?
+            prefix + "{\n  " + is + pieces.join(",\n  " + is) + "\n" + is + "}" :
+            prefix + "{ " + pieces.join(", ") + " }";
+    };
+
+    ascii.element = function (element) {
+        var tagName = element.tagName.toLowerCase();
+        var attrs = element.attributes, attribute, pairs = [], attrName;
+
+        for (var i = 0, l = attrs.length; i < l; ++i) {
+            attribute = attrs.item(i);
+            attrName = attribute.nodeName.toLowerCase().replace("html:", "");
+
+            if (attrName == "contenteditable" && attribute.nodeValue == "inherit") {
+                continue;
+            }
+
+            if (!!attribute.nodeValue) {
+                pairs.push(attrName + "=\"" + attribute.nodeValue + "\"");
+            }
+        }
+
+        var formatted = "<" + tagName + (pairs.length > 0 ? " " : "");
+        var content = element.innerHTML;
+
+        if (content.length > 20) {
+            content = content.substr(0, 20) + "[...]";
+        }
+
+        var res = formatted + pairs.join(" ") + ">" + content + "</" + tagName + ">";
+
+        return res.replace(/ contentEditable="inherit"/, "");
+    };
+
+    ascii.constructorName = function (object) {
+        var name = buster.functionName(object && object.constructor);
+        var excludes = this.excludeConstructors || buster.format.excludeConstructors || [];
+
+        for (var i = 0, l = excludes.length; i < l; ++i) {
+            if (typeof excludes[i] == "string" && excludes[i] == name) {
+                return "";
+            } else if (excludes[i].test && excludes[i].test(name)) {
+                return "";
+            }
+        }
+
+        return name;
+    };
+
+    return ascii;
+}());
+
+if (typeof module != "undefined") {
+    module.exports = buster.format;
+}
+/*jslint eqeqeq: false, onevar: false, forin: true, nomen: false, regexp: false, plusplus: false*/
+/*global module, require, __dirname, document*/
+/**
+ * Sinon core utilities. For internal use only.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+
+var sinon = (function (buster) {
+    var div = typeof document != "undefined" && document.createElement("div");
+    var hasOwn = Object.prototype.hasOwnProperty;
+
+    function isDOMNode(obj) {
+        var success = false;
+
+        try {
+            obj.appendChild(div);
+            success = div.parentNode == obj;
+        } catch (e) {
+            return false;
+        } finally {
+            try {
+                obj.removeChild(div);
+            } catch (e) {
+                // Remove failed, not much we can do about that
+            }
+        }
+
+        return success;
+    }
+
+    function isElement(obj) {
+        return div && obj && obj.nodeType === 1 && isDOMNode(obj);
+    }
+
+    function isFunction(obj) {
+        return typeof obj === "function" || !!(obj && obj.constructor && obj.call && obj.apply);
+    }
+
+    function mirrorProperties(target, source) {
+        for (var prop in source) {
+            if (!hasOwn.call(target, prop)) {
+                target[prop] = source[prop];
+            }
+        }
+    }
+
+    function isRestorable (obj) {
+        return typeof obj === "function" && typeof obj.restore === "function" && obj.restore.sinon;
+    }
+
+    var sinon = {
+        wrapMethod: function wrapMethod(object, property, method) {
+            if (!object) {
+                throw new TypeError("Should wrap property of object");
+            }
+
+            if (typeof method != "function") {
+                throw new TypeError("Method wrapper should be function");
+            }
+
+            var wrappedMethod = object[property];
+
+            if (!isFunction(wrappedMethod)) {
+                throw new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
+                                    property + " as function");
+            }
+
+            if (wrappedMethod.restore && wrappedMethod.restore.sinon) {
+                throw new TypeError("Attempted to wrap " + property + " which is already wrapped");
+            }
+
+            if (wrappedMethod.calledBefore) {
+                var verb = !!wrappedMethod.returns ? "stubbed" : "spied on";
+                throw new TypeError("Attempted to wrap " + property + " which is already " + verb);
+            }
+
+            // IE 8 does not support hasOwnProperty on the window object.
+            var owned = hasOwn.call(object, property);
+            object[property] = method;
+            method.displayName = property;
+
+            method.restore = function () {
+                // For prototype properties try to reset by delete first.
+                // If this fails (ex: localStorage on mobile safari) then force a reset
+                // via direct assignment.
+                if (!owned) {
+                    delete object[property];
+                }
+                if (object[property] === method) {
+                    object[property] = wrappedMethod;
+                }
+            };
+
+            method.restore.sinon = true;
+            mirrorProperties(method, wrappedMethod);
+
+            return method;
+        },
+
+        extend: function extend(target) {
+            for (var i = 1, l = arguments.length; i < l; i += 1) {
+                for (var prop in arguments[i]) {
+                    if (arguments[i].hasOwnProperty(prop)) {
+                        target[prop] = arguments[i][prop];
+                    }
+
+                    // DONT ENUM bug, only care about toString
+                    if (arguments[i].hasOwnProperty("toString") &&
+                        arguments[i].toString != target.toString) {
+                        target.toString = arguments[i].toString;
+                    }
+                }
+            }
+
+            return target;
+        },
+
+        create: function create(proto) {
+            var F = function () {};
+            F.prototype = proto;
+            return new F();
+        },
+
+        deepEqual: function deepEqual(a, b) {
+            if (sinon.match && sinon.match.isMatcher(a)) {
+                return a.test(b);
+            }
+            if (typeof a != "object" || typeof b != "object") {
+                return a === b;
+            }
+
+            if (isElement(a) || isElement(b)) {
+                return a === b;
+            }
+
+            if (a === b) {
+                return true;
+            }
+
+            if ((a === null && b !== null) || (a !== null && b === null)) {
+                return false;
+            }
+
+            var aString = Object.prototype.toString.call(a);
+            if (aString != Object.prototype.toString.call(b)) {
+                return false;
+            }
+
+            if (aString == "[object Array]") {
+                if (a.length !== b.length) {
+                    return false;
+                }
+
+                for (var i = 0, l = a.length; i < l; i += 1) {
+                    if (!deepEqual(a[i], b[i])) {
+                        return false;
+                    }
+                }
+
+                return true;
+            }
+
+            var prop, aLength = 0, bLength = 0;
+
+            for (prop in a) {
+                aLength += 1;
+
+                if (!deepEqual(a[prop], b[prop])) {
+                    return false;
+                }
+            }
+
+            for (prop in b) {
+                bLength += 1;
+            }
+
+            return aLength == bLength;
+        },
+
+        functionName: function functionName(func) {
+            var name = func.displayName || func.name;
+
+            // Use function decomposition as a last resort to get function
+            // name. Does not rely on function decomposition to work - if it
+            // doesn't debugging will be slightly less informative
+            // (i.e. toString will say 'spy' rather than 'myFunc').
+            if (!name) {
+                var matches = func.toString().match(/function ([^\s\(]+)/);
+                name = matches && matches[1];
+            }
+
+            return name;
+        },
+
+        functionToString: function toString() {
+            if (this.getCall && this.callCount) {
+                var thisValue, prop, i = this.callCount;
+
+                while (i--) {
+                    thisValue = this.getCall(i).thisValue;
+
+                    for (prop in thisValue) {
+                        if (thisValue[prop] === this) {
+                            return prop;
+                        }
+                    }
+                }
+            }
+
+            return this.displayName || "sinon fake";
+        },
+
+        getConfig: function (custom) {
+            var config = {};
+            custom = custom || {};
+            var defaults = sinon.defaultConfig;
+
+            for (var prop in defaults) {
+                if (defaults.hasOwnProperty(prop)) {
+                    config[prop] = custom.hasOwnProperty(prop) ? custom[prop] : defaults[prop];
+                }
+            }
+
+            return config;
+        },
+
+        format: function (val) {
+            return "" + val;
+        },
+
+        defaultConfig: {
+            injectIntoThis: true,
+            injectInto: null,
+            properties: ["spy", "stub", "mock", "clock", "server", "requests"],
+            useFakeTimers: true,
+            useFakeServer: true
+        },
+
+        timesInWords: function timesInWords(count) {
+            return count == 1 && "once" ||
+                count == 2 && "twice" ||
+                count == 3 && "thrice" ||
+                (count || 0) + " times";
+        },
+
+        calledInOrder: function (spies) {
+            for (var i = 1, l = spies.length; i < l; i++) {
+                if (!spies[i - 1].calledBefore(spies[i]) || !spies[i].called) {
+                    return false;
+                }
+            }
+
+            return true;
+        },
+
+        orderByFirstCall: function (spies) {
+            return spies.sort(function (a, b) {
+                // uuid, won't ever be equal
+                var aCall = a.getCall(0);
+                var bCall = b.getCall(0);
+                var aId = aCall && aCall.callId || -1;
+                var bId = bCall && bCall.callId || -1;
+
+                return aId < bId ? -1 : 1;
+            });
+        },
+
+        log: function () {},
+
+        logError: function (label, err) {
+            var msg = label + " threw exception: "
+            sinon.log(msg + "[" + err.name + "] " + err.message);
+            if (err.stack) { sinon.log(err.stack); }
+
+            setTimeout(function () {
+                err.message = msg + err.message;
+                throw err;
+            }, 0);
+        },
+
+        typeOf: function (value) {
+            if (value === null) {
+                return "null";
+            }
+            else if (value === undefined) {
+                return "undefined";
+            }
+            var string = Object.prototype.toString.call(value);
+            return string.substring(8, string.length - 1).toLowerCase();
+        },
+
+        createStubInstance: function (constructor) {
+            if (typeof constructor !== "function") {
+                throw new TypeError("The constructor should be a function.");
+            }
+            return sinon.stub(sinon.create(constructor.prototype));
+        },
+
+        restore: function (object) {
+            if (object !== null && typeof object === "object") {
+                for (var prop in object) {
+                    if (isRestorable(object[prop])) {
+                        object[prop].restore();
+                    }
+                }
+            }
+            else if (isRestorable(object)) {
+                object.restore();
+            }
+        }
+    };
+
+    var isNode = typeof module == "object" && typeof require == "function";
+
+    if (isNode) {
+        try {
+            buster = { format: require("buster-format") };
+        } catch (e) {}
+        module.exports = sinon;
+        module.exports.spy = require("./sinon/spy");
+        module.exports.spyCall = require("./sinon/call");
+        module.exports.stub = require("./sinon/stub");
+        module.exports.mock = require("./sinon/mock");
+        module.exports.collection = require("./sinon/collection");
+        module.exports.assert = require("./sinon/assert");
+        module.exports.sandbox = require("./sinon/sandbox");
+        module.exports.test = require("./sinon/test");
+        module.exports.testCase = require("./sinon/test_case");
+        module.exports.assert = require("./sinon/assert");
+        module.exports.match = require("./sinon/match");
+    }
+
+    if (buster) {
+        var formatter = sinon.create(buster.format);
+        formatter.quoteStrings = false;
+        sinon.format = function () {
+            return formatter.ascii.apply(formatter, arguments);
+        };
+    } else if (isNode) {
+        try {
+            var util = require("util");
+            sinon.format = function (value) {
+                return typeof value == "object" && value.toString === Object.prototype.toString ? util.inspect(value) : value;
+            };
+        } catch (e) {
+            /* Node, but no util module - would be very old, but better safe than
+             sorry */
+        }
+    }
+
+    return sinon;
+}(typeof buster == "object" && buster));
+
+/* @depend ../sinon.js */
+/*jslint eqeqeq: false, onevar: false, plusplus: false*/
+/*global module, require, sinon*/
+/**
+ * Match functions
+ *
+ * @author Maximilian Antoni (mail@maxantoni.de)
+ * @license BSD
+ *
+ * Copyright (c) 2012 Maximilian Antoni
+ */
+
+(function (sinon) {
+    var commonJSModule = typeof module == "object" && typeof require == "function";
+
+    if (!sinon && commonJSModule) {
+        sinon = require("../sinon");
+    }
+
+    if (!sinon) {
+        return;
+    }
+
+    function assertType(value, type, name) {
+        var actual = sinon.typeOf(value);
+        if (actual !== type) {
+            throw new TypeError("Expected type of " + name + " to be " +
+                type + ", but was " + actual);
+        }
+    }
+
+    var matcher = {
+        toString: function () {
+            return this.message;
+        }
+    };
+
+    function isMatcher(object) {
+        return matcher.isPrototypeOf(object);
+    }
+
+    function matchObject(expectation, actual) {
+        if (actual === null || actual === undefined) {
+            return false;
+        }
+        for (var key in expectation) {
+            if (expectation.hasOwnProperty(key)) {
+                var exp = expectation[key];
+                var act = actual[key];
+                if (match.isMatcher(exp)) {
+                    if (!exp.test(act)) {
+                        return false;
+                    }
+                } else if (sinon.typeOf(exp) === "object") {
+                    if (!matchObject(exp, act)) {
+                        return false;
+                    }
+                } else if (!sinon.deepEqual(exp, act)) {
+                    return false;
+                }
+            }
+        }
+        return true;
+    }
+
+    matcher.or = function (m2) {
+        if (!isMatcher(m2)) {
+            throw new TypeError("Matcher expected");
+        }
+        var m1 = this;
+        var or = sinon.create(matcher);
+        or.test = function (actual) {
+            return m1.test(actual) || m2.test(actual);
+        };
+        or.message = m1.message + ".or(" + m2.message + ")";
+        return or;
+    };
+
+    matcher.and = function (m2) {
+        if (!isMatcher(m2)) {
+            throw new TypeError("Matcher expected");
+        }
+        var m1 = this;
+        var and = sinon.create(matcher);
+        and.test = function (actual) {
+            return m1.test(actual) && m2.test(actual);
+        };
+        and.message = m1.message + ".and(" + m2.message + ")";
+        return and;
+    };
+
+    var match = function (expectation, message) {
+        var m = sinon.create(matcher);
+        var type = sinon.typeOf(expectation);
+        switch (type) {
+        case "object":
+            if (typeof expectation.test === "function") {
+                m.test = function (actual) {
+                    return expectation.test(actual) === true;
+                };
+                m.message = "match(" + sinon.functionName(expectation.test) + ")";
+                return m;
+            }
+            var str = [];
+            for (var key in expectation) {
+                if (expectation.hasOwnProperty(key)) {
+                    str.push(key + ": " + expectation[key]);
+                }
+            }
+            m.test = function (actual) {
+                return matchObject(expectation, actual);
+            };
+            m.message = "match(" + str.join(", ") + ")";
+            break;
+        case "number":
+            m.test = function (actual) {
+                return expectation == actual;
+            };
+            break;
+        case "string":
+            m.test = function (actual) {
+                if (typeof actual !== "string") {
+                    return false;
+                }
+                return actual.indexOf(expectation) !== -1;
+            };
+            m.message = "match(\"" + expectation + "\")";
+            break;
+        case "regexp":
+            m.test = function (actual) {
+                if (typeof actual !== "string") {
+                    return false;
+                }
+                return expectation.test(actual);
+            };
+            break;
+        case "function":
+            m.test = expectation;
+            if (message) {
+                m.message = message;
+            } else {
+                m.message = "match(" + sinon.functionName(expectation) + ")";
+            }
+            break;
+        default:
+            m.test = function (actual) {
+              return sinon.deepEqual(expectation, actual);
+            };
+        }
+        if (!m.message) {
+            m.message = "match(" + expectation + ")";
+        }
+        return m;
+    };
+
+    match.isMatcher = isMatcher;
+
+    match.any = match(function () {
+        return true;
+    }, "any");
+
+    match.defined = match(function (actual) {
+        return actual !== null && actual !== undefined;
+    }, "defined");
+
+    match.truthy = match(function (actual) {
+        return !!actual;
+    }, "truthy");
+
+    match.falsy = match(function (actual) {
+        return !actual;
+    }, "falsy");
+
+    match.same = function (expectation) {
+        return match(function (actual) {
+            return expectation === actual;
+        }, "same(" + expectation + ")");
+    };
+
+    match.typeOf = function (type) {
+        assertType(type, "string", "type");
+        return match(function (actual) {
+            return sinon.typeOf(actual) === type;
+        }, "typeOf(\"" + type + "\")");
+    };
+
+    match.instanceOf = function (type) {
+        assertType(type, "function", "type");
+        return match(function (actual) {
+            return actual instanceof type;
+        }, "instanceOf(" + sinon.functionName(type) + ")");
+    };
+
+    function createPropertyMatcher(propertyTest, messagePrefix) {
+        return function (property, value) {
+            assertType(property, "string", "property");
+            var onlyProperty = arguments.length === 1;
+            var message = messagePrefix + "(\"" + property + "\"";
+            if (!onlyProperty) {
+                message += ", " + value;
+            }
+            message += ")";
+            return match(function (actual) {
+                if (actual === undefined || actual === null ||
+                        !propertyTest(actual, property)) {
+                    return false;
+                }
+                return onlyProperty || sinon.deepEqual(value, actual[property]);
+            }, message);
+        };
+    }
+
+    match.has = createPropertyMatcher(function (actual, property) {
+        if (typeof actual === "object") {
+            return property in actual;
+        }
+        return actual[property] !== undefined;
+    }, "has");
+
+    match.hasOwn = createPropertyMatcher(function (actual, property) {
+        return actual.hasOwnProperty(property);
+    }, "hasOwn");
+
+    match.bool = match.typeOf("boolean");
+    match.number = match.typeOf("number");
+    match.string = match.typeOf("string");
+    match.object = match.typeOf("object");
+    match.func = match.typeOf("function");
+    match.array = match.typeOf("array");
+    match.regexp = match.typeOf("regexp");
+    match.date = match.typeOf("date");
+
+    if (commonJSModule) {
+        module.exports = match;
+    } else {
+        sinon.match = match;
+    }
+}(typeof sinon == "object" && sinon || null));
+
+/**
+  * @depend ../sinon.js
+  * @depend match.js
+  */
+/*jslint eqeqeq: false, onevar: false, plusplus: false*/
+/*global module, require, sinon*/
+/**
+  * Spy calls
+  *
+  * @author Christian Johansen (christian@cjohansen.no)
+  * @author Maximilian Antoni (mail@maxantoni.de)
+  * @license BSD
+  *
+  * Copyright (c) 2010-2013 Christian Johansen
+  * Copyright (c) 2013 Maximilian Antoni
+  */
+
+(function (sinon) {
+    var commonJSModule = typeof module == "object" && typeof require == "function";
+    if (!sinon && commonJSModule) {
+        sinon = require("../sinon");
+    }
+
+    if (!sinon) {
+        return;
+    }
+
+    function throwYieldError(proxy, text, args) {
+        var msg = sinon.functionName(proxy) + text;
+        if (args.length) {
+            msg += " Received [" + slice.call(args).join(", ") + "]";
+        }
+        throw new Error(msg);
+    }
+
+    var slice = Array.prototype.slice;
+
+    var callProto = {
+        calledOn: function calledOn(thisValue) {
+            if (sinon.match && sinon.match.isMatcher(thisValue)) {
+                return thisValue.test(this.thisValue);
+            }
+            return this.thisValue === thisValue;
+        },
+
+        calledWith: function calledWith() {
+            for (var i = 0, l = arguments.length; i < l; i += 1) {
+                if (!sinon.deepEqual(arguments[i], this.args[i])) {
+                    return false;
+                }
+            }
+
+            return true;
+        },
+
+        calledWithMatch: function calledWithMatch() {
+            for (var i = 0, l = arguments.length; i < l; i += 1) {
+                var actual = this.args[i];
+                var expectation = arguments[i];
+                if (!sinon.match || !sinon.match(expectation).test(actual)) {
+                    return false;
+                }
+            }
+            return true;
+        },
+
+        calledWithExactly: function calledWithExactly() {
+            return arguments.length == this.args.length &&
+                this.calledWith.apply(this, arguments);
+        },
+
+        notCalledWith: function notCalledWith() {
+            return !this.calledWith.apply(this, arguments);
+        },
+
+        notCalledWithMatch: function notCalledWithMatch() {
+            return !this.calledWithMatch.apply(this, arguments);
+        },
+
+        returned: function returned(value) {
+            return sinon.deepEqual(value, this.returnValue);
+        },
+
+        threw: function threw(error) {
+            if (typeof error === "undefined" || !this.exception) {
+                return !!this.exception;
+            }
+
+            return this.exception === error || this.exception.name === error;
+        },
+
+        calledWithNew: function calledWithNew(thisValue) {
+            return this.thisValue instanceof this.proxy;
+        },
+
+        calledBefore: function (other) {
+            return this.callId < other.callId;
+        },
+
+        calledAfter: function (other) {
+            return this.callId > other.callId;
+        },
+
+        callArg: function (pos) {
+            this.args[pos]();
+        },
+
+        callArgOn: function (pos, thisValue) {
+            this.args[pos].apply(thisValue);
+        },
+
+        callArgWith: function (pos) {
+            this.callArgOnWith.apply(this, [pos, null].concat(slice.call(arguments, 1)));
+        },
+
+        callArgOnWith: function (pos, thisValue) {
+            var args = slice.call(arguments, 2);
+            this.args[pos].apply(thisValue, args);
+        },
+
+        "yield": function () {
+            this.yieldOn.apply(this, [null].concat(slice.call(arguments, 0)));
+        },
+
+        yieldOn: function (thisValue) {
+            var args = this.args;
+            for (var i = 0, l = args.length; i < l; ++i) {
+                if (typeof args[i] === "function") {
+                    args[i].apply(thisValue, slice.call(arguments, 1));
+                    return;
+                }
+            }
+            throwYieldError(this.proxy, " cannot yield since no callback was passed.", args);
+        },
+
+        yieldTo: function (prop) {
+            this.yieldToOn.apply(this, [prop, null].concat(slice.call(arguments, 1)));
+        },
+
+        yieldToOn: function (prop, thisValue) {
+            var args = this.args;
+            for (var i = 0, l = args.length; i < l; ++i) {
+                if (args[i] && typeof args[i][prop] === "function") {
+                    args[i][prop].apply(thisValue, slice.call(arguments, 2));
+                    return;
+                }
+            }
+            throwYieldError(this.proxy, " cannot yield to '" + prop +
+                "' since no callback was passed.", args);
+        },
+
+        toString: function () {
+            var callStr = this.proxy.toString() + "(";
+            var args = [];
+
+            for (var i = 0, l = this.args.length; i < l; ++i) {
+                args.push(sinon.format(this.args[i]));
+            }
+
+            callStr = callStr + args.join(", ") + ")";
+
+            if (typeof this.returnValue != "undefined") {
+                callStr += " => " + sinon.format(this.returnValue);
+            }
+
+            if (this.exception) {
+                callStr += " !" + this.exception.name;
+
+                if (this.exception.message) {
+                    callStr += "(" + this.exception.message + ")";
+                }
+            }
+
+            return callStr;
+        }
+    };
+
+    callProto.invokeCallback = callProto.yield;
+
+    function createSpyCall(spy, thisValue, args, returnValue, exception, id) {
+        if (typeof id !== "number") {
+            throw new TypeError("Call id is not a number");
+        }
+        var proxyCall = sinon.create(callProto);
+        proxyCall.proxy = spy;
+        proxyCall.thisValue = thisValue;
+        proxyCall.args = args;
+        proxyCall.returnValue = returnValue;
+        proxyCall.exception = exception;
+        proxyCall.callId = id;
+
+        return proxyCall;
+    };
+    createSpyCall.toString = callProto.toString; // used by mocks
+
+    if (commonJSModule) {
+        module.exports = createSpyCall;
+    } else {
+        sinon.spyCall = createSpyCall;
+    }
+}(typeof sinon == "object" && sinon || null));
+
+
+/**
+  * @depend ../sinon.js
+  * @depend call.js
+  */
+/*jslint eqeqeq: false, onevar: false, plusplus: false*/
+/*global module, require, sinon*/
+/**
+  * Spy functions
+  *
+  * @author Christian Johansen (christian@cjohansen.no)
+  * @license BSD
+  *
+  * Copyright (c) 2010-2013 Christian Johansen
+  */
+
+(function (sinon) {
+    var commonJSModule = typeof module == "object" && typeof require == "function";
+    var push = Array.prototype.push;
+    var slice = Array.prototype.slice;
+    var callId = 0;
+
+    if (!sinon && commonJSModule) {
+        sinon = require("../sinon");
+    }
+
+    if (!sinon) {
+        return;
+    }
+
+    function spy(object, property) {
+        if (!property && typeof object == "function") {
+            return spy.create(object);
+        }
+
+        if (!object && !property) {
+            return spy.create(function () { });
+        }
+
+        var method = object[property];
+        return sinon.wrapMethod(object, property, spy.create(method));
+    }
+
+    function matchingFake(fakes, args, strict) {
+        if (!fakes) {
+            return;
+        }
+
+        var alen = args.length;
+
+        for (var i = 0, l = fakes.length; i < l; i++) {
+            if (fakes[i].matches(args, strict)) {
+                return fakes[i];
+            }
+        }
+    }
+
+    function incrementCallCount() {
+        this.called = true;
+        this.callCount += 1;
+        this.notCalled = false;
+        this.calledOnce = this.callCount == 1;
+        this.calledTwice = this.callCount == 2;
+        this.calledThrice = this.callCount == 3;
+    }
+
+    function createCallProperties() {
+        this.firstCall = this.getCall(0);
+        this.secondCall = this.getCall(1);
+        this.thirdCall = this.getCall(2);
+        this.lastCall = this.getCall(this.callCount - 1);
+    }
+
+    var vars = "a,b,c,d,e,f,g,h,i,j,k,l";
+    function createProxy(func) {
+        // Retain the function length:
+        var p;
+        if (func.length) {
+            eval("p = (function proxy(" + vars.substring(0, func.length * 2 - 1) +
+                ") { return p.invoke(func, this, slice.call(arguments)); });");
+        }
+        else {
+            p = function proxy() {
+                return p.invoke(func, this, slice.call(arguments));
+            };
+        }
+        return p;
+    }
+
+    var uuid = 0;
+
+    // Public API
+    var spyApi = {
+        reset: function () {
+            this.called = false;
+            this.notCalled = true;
+            this.calledOnce = false;
+            this.calledTwice = false;
+            this.calledThrice = false;
+            this.callCount = 0;
+            this.firstCall = null;
+            this.secondCall = null;
+            this.thirdCall = null;
+            this.lastCall = null;
+            this.args = [];
+            this.returnValues = [];
+            this.thisValues = [];
+            this.exceptions = [];
+            this.callIds = [];
+            if (this.fakes) {
+                for (var i = 0; i < this.fakes.length; i++) {
+                    this.fakes[i].reset();
+                }
+            }
+        },
+
+        create: function create(func) {
+            var name;
+
+            if (typeof func != "function") {
+                func = function () { };
+            } else {
+                name = sinon.functionName(func);
+            }
+
+            var proxy = createProxy(func);
+
+            sinon.extend(proxy, spy);
+            delete proxy.create;
+            sinon.extend(proxy, func);
+
+            proxy.reset();
+            proxy.prototype = func.prototype;
+            proxy.displayName = name || "spy";
+            proxy.toString = sinon.functionToString;
+            proxy._create = sinon.spy.create;
+            proxy.id = "spy#" + uuid++;
+
+            return proxy;
+        },
+
+        invoke: function invoke(func, thisValue, args) {
+            var matching = matchingFake(this.fakes, args);
+            var exception, returnValue;
+
+            incrementCallCount.call(this);
+            push.call(this.thisValues, thisValue);
+            push.call(this.args, args);
+            push.call(this.callIds, callId++);
+
+            try {
+                if (matching) {
+                    returnValue = matching.invoke(func, thisValue, args);
+                } else {
+                    returnValue = (this.func || func).apply(thisValue, args);
+                }
+            } catch (e) {
+                push.call(this.returnValues, undefined);
+                exception = e;
+                throw e;
+            } finally {
+                push.call(this.exceptions, exception);
+            }
+
+            push.call(this.returnValues, returnValue);
+
+            createCallProperties.call(this);
+
+            return returnValue;
+        },
+
+        getCall: function getCall(i) {
+            if (i < 0 || i >= this.callCount) {
+                return null;
+            }
+
+            return sinon.spyCall(this, this.thisValues[i], this.args[i],
+                                    this.returnValues[i], this.exceptions[i],
+                                    this.callIds[i]);
+        },
+
+        calledBefore: function calledBefore(spyFn) {
+            if (!this.called) {
+                return false;
+            }
+
+            if (!spyFn.called) {
+                return true;
+            }
+
+            return this.callIds[0] < spyFn.callIds[spyFn.callIds.length - 1];
+        },
+
+        calledAfter: function calledAfter(spyFn) {
+            if (!this.called || !spyFn.called) {
+                return false;
+            }
+
+            return this.callIds[this.callCount - 1] > spyFn.callIds[spyFn.callCount - 1];
+        },
+
+        withArgs: function () {
+            var args = slice.call(arguments);
+
+            if (this.fakes) {
+                var match = matchingFake(this.fakes, args, true);
+
+                if (match) {
+                    return match;
+                }
+            } else {
+                this.fakes = [];
+            }
+
+            var original = this;
+            var fake = this._create();
+            fake.matchingAguments = args;
+            push.call(this.fakes, fake);
+
+            fake.withArgs = function () {
+                return original.withArgs.apply(original, arguments);
+            };
+
+            for (var i = 0; i < this.args.length; i++) {
+                if (fake.matches(this.args[i])) {
+                    incrementCallCount.call(fake);
+                    push.call(fake.thisValues, this.thisValues[i]);
+                    push.call(fake.args, this.args[i]);
+                    push.call(fake.returnValues, this.returnValues[i]);
+                    push.call(fake.exceptions, this.exceptions[i]);
+                    push.call(fake.callIds, this.callIds[i]);
+                }
+            }
+            createCallProperties.call(fake);
+
+            return fake;
+        },
+
+        matches: function (args, strict) {
+            var margs = this.matchingAguments;
+
+            if (margs.length <= args.length &&
+                sinon.deepEqual(margs, args.slice(0, margs.length))) {
+                return !strict || margs.length == args.length;
+            }
+        },
+
+        printf: function (format) {
+            var spy = this;
+            var args = slice.call(arguments, 1);
+            var formatter;
+
+            return (format || "").replace(/%(.)/g, function (match, specifyer) {
+                formatter = spyApi.formatters[specifyer];
+
+                if (typeof formatter == "function") {
+                    return formatter.call(null, spy, args);
+                } else if (!isNaN(parseInt(specifyer), 10)) {
+                    return sinon.format(args[specifyer - 1]);
+                }
+
+                return "%" + specifyer;
+            });
+        }
+    };
+
+    function delegateToCalls(method, matchAny, actual, notCalled) {
+        spyApi[method] = function () {
+            if (!this.called) {
+                if (notCalled) {
+                    return notCalled.apply(this, arguments);
+                }
+                return false;
+            }
+
+            var currentCall;
+            var matches = 0;
+
+            for (var i = 0, l = this.callCount; i < l; i += 1) {
+                currentCall = this.getCall(i);
+
+                if (currentCall[actual || method].apply(currentCall, arguments)) {
+                    matches += 1;
+
+                    if (matchAny) {
+                        return true;
+                    }
+                }
+            }
+
+            return matches === this.callCount;
+        };
+    }
+
+    delegateToCalls("calledOn", true);
+    delegateToCalls("alwaysCalledOn", false, "calledOn");
+    delegateToCalls("calledWith", true);
+    delegateToCalls("calledWithMatch", true);
+    delegateToCalls("alwaysCalledWith", false, "calledWith");
+    delegateToCalls("alwaysCalledWithMatch", false, "calledWithMatch");
+    delegateToCalls("calledWithExactly", true);
+    delegateToCalls("alwaysCalledWithExactly", false, "calledWithExactly");
+    delegateToCalls("neverCalledWith", false, "notCalledWith",
+        function () { return true; });
+    delegateToCalls("neverCalledWithMatch", false, "notCalledWithMatch",
+        function () { return true; });
+    delegateToCalls("threw", true);
+    delegateToCalls("alwaysThrew", false, "threw");
+    delegateToCalls("returned", true);
+    delegateToCalls("alwaysReturned", false, "returned");
+    delegateToCalls("calledWithNew", true);
+    delegateToCalls("alwaysCalledWithNew", false, "calledWithNew");
+    delegateToCalls("callArg", false, "callArgWith", function () {
+        throw new Error(this.toString() + " cannot call arg since it was not yet invoked.");
+    });
+    spyApi.callArgWith = spyApi.callArg;
+    delegateToCalls("callArgOn", false, "callArgOnWith", function () {
+        throw new Error(this.toString() + " cannot call arg since it was not yet invoked.");
+    });
+    spyApi.callArgOnWith = spyApi.callArgOn;
+    delegateToCalls("yield", false, "yield", function () {
+        throw new Error(this.toString() + " cannot yield since it was not yet invoked.");
+    });
+    // "invokeCallback" is an alias for "yield" since "yield" is invalid in strict mode.
+    spyApi.invokeCallback = spyApi.yield;
+    delegateToCalls("yieldOn", false, "yieldOn", function () {
+        throw new Error(this.toString() + " cannot yield since it was not yet invoked.");
+    });
+    delegateToCalls("yieldTo", false, "yieldTo", function (property) {
+        throw new Error(this.toString() + " cannot yield to '" + property +
+            "' since it was not yet invoked.");
+    });
+    delegateToCalls("yieldToOn", false, "yieldToOn", function (property) {
+        throw new Error(this.toString() + " cannot yield to '" + property +
+            "' since it was not yet invoked.");
+    });
+
+    spyApi.formatters = {
+        "c": function (spy) {
+            return sinon.timesInWords(spy.callCount);
+        },
+
+        "n": function (spy) {
+            return spy.toString();
+        },
+
+        "C": function (spy) {
+            var calls = [];
+
+            for (var i = 0, l = spy.callCount; i < l; ++i) {
+                var stringifiedCall = "    " + spy.getCall(i).toString();
+                if (/\n/.test(calls[i - 1])) {
+                    stringifiedCall = "\n" + stringifiedCall;
+                }
+                push.call(calls, stringifiedCall);
+            }
+
+            return calls.length > 0 ? "\n" + calls.join("\n") : "";
+        },
+
+        "t": function (spy) {
+            var objects = [];
+
+            for (var i = 0, l = spy.callCount; i < l; ++i) {
+                push.call(objects, sinon.format(spy.thisValues[i]));
+            }
+
+            return objects.join(", ");
+        },
+
+        "*": function (spy, args) {
+            var formatted = [];
+
+            for (var i = 0, l = args.length; i < l; ++i) {
+                push.call(formatted, sinon.format(args[i]));
+            }
+
+            return formatted.join(", ");
+        }
+    };
+
+    sinon.extend(spy, spyApi);
+
+    spy.spyCall = sinon.spyCall;
+
+    if (commonJSModule) {
+        module.exports = spy;
+    } else {
+        sinon.spy = spy;
+    }
+}(typeof sinon == "object" && sinon || null));
+
+/**
+ * @depend ../sinon.js
+ * @depend spy.js
+ */
+/*jslint eqeqeq: false, onevar: false*/
+/*global module, require, sinon*/
+/**
+ * Stub functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+
+(function (sinon) {
+    var commonJSModule = typeof module == "object" && typeof require == "function";
+
+    if (!sinon && commonJSModule) {
+        sinon = require("../sinon");
+    }
+
+    if (!sinon) {
+        return;
+    }
+
+    function stub(object, property, func) {
+        if (!!func && typeof func != "function") {
+            throw new TypeError("Custom stub should be function");
+        }
+
+        var wrapper;
+
+        if (func) {
+            wrapper = sinon.spy && sinon.spy.create ? sinon.spy.create(func) : func;
+        } else {
+            wrapper = stub.create();
+        }
+
+        if (!object && !property) {
+            return sinon.stub.create();
+        }
+
+        if (!property && !!object && typeof object == "object") {
+            for (var prop in object) {
+                if (typeof object[prop] === "function") {
+                    stub(object, prop);
+                }
+            }
+
+            return object;
+        }
+
+        return sinon.wrapMethod(object, property, wrapper);
+    }
+
+    function getChangingValue(stub, property) {
+        var index = stub.callCount - 1;
+        var values = stub[property];
+        var prop = index in values ? values[index] : values[values.length - 1];
+        stub[property + "Last"] = prop;
+
+        return prop;
+    }
+
+    function getCallback(stub, args) {
+        var callArgAt = getChangingValue(stub, "callArgAts");
+
+        if (callArgAt < 0) {
+            var callArgProp = getChangingValue(stub, "callArgProps");
+
+            for (var i = 0, l = args.length; i < l; ++i) {
+                if (!callArgProp && typeof args[i] == "function") {
+                    return args[i];
+                }
+
+                if (callArgProp && args[i] &&
+                    typeof args[i][callArgProp] == "function") {
+                    return args[i][callArgProp];
+                }
+            }
+
+            return null;
+        }
+
+        return args[callArgAt];
+    }
+
+    var join = Array.prototype.join;
+
+    function getCallbackError(stub, func, args) {
+        if (stub.callArgAtsLast < 0) {
+            var msg;
+
+            if (stub.callArgPropsLast) {
+                msg = sinon.functionName(stub) +
+                    " expected to yield to '" + stub.callArgPropsLast +
+                    "', but no object with such a property was passed."
+            } else {
+                msg = sinon.functionName(stub) +
+                            " expected to yield, but no callback was passed."
+            }
+
+            if (args.length > 0) {
+                msg += " Received [" + join.call(args, ", ") + "]";
+            }
+
+            return msg;
+        }
+
+        return "argument at index " + stub.callArgAtsLast + " is not a function: " + func;
+    }
+
+    var nextTick = (function () {
+        if (typeof process === "object" && typeof process.nextTick === "function") {
+            return process.nextTick;
+        } else if (typeof setImmediate === "function") {
+            return setImmediate;
+        } else {
+            return function (callback) {
+                setTimeout(callback, 0);
+            };
+        }
+    })();
+
+    function callCallback(stub, args) {
+        if (stub.callArgAts.length > 0) {
+            var func = getCallback(stub, args);
+
+            if (typeof func != "function") {
+                throw new TypeError(getCallbackError(stub, func, args));
+            }
+
+            var callbackArguments = getChangingValue(stub, "callbackArguments");
+            var callbackContext = getChangingValue(stub, "callbackContexts");
+
+            if (stub.callbackAsync) {
+                nextTick(function() {
+                    func.apply(callbackContext, callbackArguments);
+                });
+            } else {
+                func.apply(callbackContext, callbackArguments);
+            }
+        }
+    }
+
+    var uuid = 0;
+
+    sinon.extend(stub, (function () {
+        var slice = Array.prototype.slice, proto;
+
+        function throwsException(error, message) {
+            if (typeof error == "string") {
+                this.exception = new Error(message || "");
+                this.exception.name = error;
+            } else if (!error) {
+                this.exception = new Error("Error");
+            } else {
+                this.exception = error;
+            }
+
+            return this;
+        }
+
+        proto = {
+            create: function create() {
+                var functionStub = function () {
+
+                    callCallback(functionStub, arguments);
+
+                    if (functionStub.exception) {
+                        throw functionStub.exception;
+                    } else if (typeof functionStub.returnArgAt == 'number') {
+                        return arguments[functionStub.returnArgAt];
+                    } else if (functionStub.returnThis) {
+                        return this;
+                    }
+                    return functionStub.returnValue;
+                };
+
+                functionStub.id = "stub#" + uuid++;
+                var orig = functionStub;
+                functionStub = sinon.spy.create(functionStub);
+                functionStub.func = orig;
+
+                functionStub.callArgAts = [];
+                functionStub.callbackArguments = [];
+                functionStub.callbackContexts = [];
+                functionStub.callArgProps = [];
+
+                sinon.extend(functionStub, stub);
+                functionStub._create = sinon.stub.create;
+                functionStub.displayName = "stub";
+                functionStub.toString = sinon.functionToString;
+
+                return functionStub;
+            },
+
+            resetBehavior: function () {
+                var i;
+
+                this.callArgAts = [];
+                this.callbackArguments = [];
+                this.callbackContexts = [];
+                this.callArgProps = [];
+
+                delete this.returnValue;
+                delete this.returnArgAt;
+                this.returnThis = false;
+
+                if (this.fakes) {
+                    for (i = 0; i < this.fakes.length; i++) {
+                        this.fakes[i].resetBehavior();
+                    }
+                }
+            },
+
+            returns: function returns(value) {
+                this.returnValue = value;
+
+                return this;
+            },
+
+            returnsArg: function returnsArg(pos) {
+                if (typeof pos != "number") {
+                    throw new TypeError("argument index is not number");
+                }
+
+                this.returnArgAt = pos;
+
+                return this;
+            },
+
+            returnsThis: function returnsThis() {
+                this.returnThis = true;
+
+                return this;
+            },
+
+            "throws": throwsException,
+            throwsException: throwsException,
+
+            callsArg: function callsArg(pos) {
+                if (typeof pos != "number") {
+                    throw new TypeError("argument index is not number");
+                }
+
+                this.callArgAts.push(pos);
+                this.callbackArguments.push([]);
+                this.callbackContexts.push(undefined);
+                this.callArgProps.push(undefined);
+
+                return this;
+            },
+
+            callsArgOn: function callsArgOn(pos, context) {
+                if (typeof pos != "number") {
+                    throw new TypeError("argument index is not number");
+                }
+                if (typeof context != "object") {
+                    throw new TypeError("argument context is not an object");
+                }
+
+                this.callArgAts.push(pos);
+                this.callbackArguments.push([]);
+                this.callbackContexts.push(context);
+                this.callArgProps.push(undefined);
+
+                return this;
+            },
+
+            callsArgWith: function callsArgWith(pos) {
+                if (typeof pos != "number") {
+                    throw new TypeError("argument index is not number");
+                }
+
+                this.callArgAts.push(pos);
+                this.callbackArguments.push(slice.call(arguments, 1));
+                this.callbackContexts.push(undefined);
+                this.callArgProps.push(undefined);
+
+                return this;
+            },
+
+            callsArgOnWith: function callsArgWith(pos, context) {
+                if (typeof pos != "number") {
+                    throw new TypeError("argument index is not number");
+                }
+                if (typeof context != "object") {
+                    throw new TypeError("argument context is not an object");
+                }
+
+                this.callArgAts.push(pos);
+                this.callbackArguments.push(slice.call(arguments, 2));
+                this.callbackContexts.push(context);
+                this.callArgProps.push(undefined);
+
+                return this;
+            },
+
+            yields: function () {
+                this.callArgAts.push(-1);
+                this.callbackArguments.push(slice.call(arguments, 0));
+                this.callbackContexts.push(undefined);
+                this.callArgProps.push(undefined);
+
+                return this;
+            },
+
+            yieldsOn: function (context) {
+                if (typeof context != "object") {
+                    throw new TypeError("argument context is not an object");
+                }
+
+                this.callArgAts.push(-1);
+                this.callbackArguments.push(slice.call(arguments, 1));
+                this.callbackContexts.push(context);
+                this.callArgProps.push(undefined);
+
+                return this;
+            },
+
+            yieldsTo: function (prop) {
+                this.callArgAts.push(-1);
+                this.callbackArguments.push(slice.call(arguments, 1));
+                this.callbackContexts.push(undefined);
+                this.callArgProps.push(prop);
+
+                return this;
+            },
+
+            yieldsToOn: function (prop, context) {
+                if (typeof context != "object") {
+                    throw new TypeError("argument context is not an object");
+                }
+
+                this.callArgAts.push(-1);
+                this.callbackArguments.push(slice.call(arguments, 2));
+                this.callbackContexts.push(context);
+                this.callArgProps.push(prop);
+
+                return this;
+            }
+        };
+
+        // create asynchronous versions of callsArg* and yields* methods
+        for (var method in proto) {
+            // need to avoid creating anotherasync versions of the newly added async methods
+            if (proto.hasOwnProperty(method) &&
+                method.match(/^(callsArg|yields|thenYields$)/) &&
+                !method.match(/Async/)) {
+                proto[method + 'Async'] = (function (syncFnName) {
+                    return function () {
+                        this.callbackAsync = true;
+                        return this[syncFnName].apply(this, arguments);
+                    };
+                })(method);
+            }
+        }
+
+        return proto;
+
+    }()));
+
+    if (commonJSModule) {
+        module.exports = stub;
+    } else {
+        sinon.stub = stub;
+    }
+}(typeof sinon == "object" && sinon || null));
+
+/**
+ * @depend ../sinon.js
+ * @depend stub.js
+ */
+/*jslint eqeqeq: false, onevar: false, nomen: false*/
+/*global module, require, sinon*/
+/**
+ * Mock functions.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+
+(function (sinon) {
+    var commonJSModule = typeof module == "object" && typeof require == "function";
+    var push = [].push;
+
+    if (!sinon && commonJSModule) {
+        sinon = require("../sinon");
+    }
+
+    if (!sinon) {
+        return;
+    }
+
+    function mock(object) {
+        if (!object) {
+            return sinon.expectation.create("Anonymous mock");
+        }
+
+        return mock.create(object);
+    }
+
+    sinon.mock = mock;
+
+    sinon.extend(mock, (function () {
+        function each(collection, callback) {
+            if (!collection) {
+                return;
+            }
+
+            for (var i = 0, l = collection.length; i < l; i += 1) {
+                callback(collection[i]);
+            }
+        }
+
+        return {
+            create: function create(object) {
+                if (!object) {
+                    throw new TypeError("object is null");
+                }
+
+                var mockObject = sinon.extend({}, mock);
+                mockObject.object = object;
+                delete mockObject.create;
+
+                return mockObject;
+            },
+
+            expects: function expects(method) {
+                if (!method) {
+                    throw new TypeError("method is falsy");
+                }
+
+                if (!this.expectations) {
+                    this.expectations = {};
+                    this.proxies = [];
+                }
+
+                if (!this.expectations[method]) {
+                    this.expectations[method] = [];
+                    var mockObject = this;
+
+                    sinon.wrapMethod(this.object, method, function () {
+                        return mockObject.invokeMethod(method, this, arguments);
+                    });
+
+                    push.call(this.proxies, method);
+                }
+
+                var expectation = sinon.expectation.create(method);
+                push.call(this.expectations[method], expectation);
+
+                return expectation;
+            },
+
+            restore: function restore() {
+                var object = this.object;
+
+                each(this.proxies, function (proxy) {
+                    if (typeof object[proxy].restore == "function") {
+                        object[proxy].restore();
+                    }
+                });
+            },
+
+            verify: function verify() {
+                var expectations = this.expectations || {};
+                var messages = [], met = [];
+
+                each(this.proxies, function (proxy) {
+                    each(expectations[proxy], function (expectation) {
+                        if (!expectation.met()) {
+                            push.call(messages, expectation.toString());
+                        } else {
+                            push.call(met, expectation.toString());
+                        }
+                    });
+                });
+
+                this.restore();
+
+                if (messages.length > 0) {
+                    sinon.expectation.fail(messages.concat(met).join("\n"));
+                } else {
+                    sinon.expectation.pass(messages.concat(met).join("\n"));
+                }
+
+                return true;
+            },
+
+            invokeMethod: function invokeMethod(method, thisValue, args) {
+                var expectations = this.expectations && this.expectations[method];
+                var length = expectations && expectations.length || 0, i;
+
+                for (i = 0; i < length; i += 1) {
+                    if (!expectations[i].met() &&
+                        expectations[i].allowsCall(thisValue, args)) {
+                        return expectations[i].apply(thisValue, args);
+                    }
+                }
+
+                var messages = [], available, exhausted = 0;
+
+                for (i = 0; i < length; i += 1) {
+                    if (expectations[i].allowsCall(thisValue, args)) {
+                        available = available || expectations[i];
+                    } else {
+                        exhausted += 1;
+                    }
+                    push.call(messages, "    " + expectations[i].toString());
+                }
+
+                if (exhausted === 0) {
+                    return available.apply(thisValue, args);
+                }
+
+                messages.unshift("Unexpected call: " + sinon.spyCall.toString.call({
+                    proxy: method,
+                    args: args
+                }));
+
+                sinon.expectation.fail(messages.join("\n"));
+            }
+        };
+    }()));
+
+    var times = sinon.timesInWords;
+
+    sinon.expectation = (function () {
+        var slice = Array.prototype.slice;
+        var _invoke = sinon.spy.invoke;
+
+        function callCountInWords(callCount) {
+            if (callCount == 0) {
+                return "never called";
+            } else {
+                return "called " + times(callCount);
+            }
+        }
+
+        function expectedCallCountInWords(expectation) {
+            var min = expectation.minCalls;
+            var max = expectation.maxCalls;
+
+            if (typeof min == "number" && typeof max == "number") {
+                var str = times(min);
+
+                if (min != max) {
+                    str = "at least " + str + " and at most " + times(max);
+                }
+
+                return str;
+            }
+
+            if (typeof min == "number") {
+                return "at least " + times(min);
+            }
+
+            return "at most " + times(max);
+        }
+
+        function receivedMinCalls(expectation) {
+            var hasMinLimit = typeof expectation.minCalls == "number";
+            return !hasMinLimit || expectation.callCount >= expectation.minCalls;
+        }
+
+        function receivedMaxCalls(expectation) {
+            if (typeof expectation.maxCalls != "number") {
+                return false;
+            }
+
+            return expectation.callCount == expectation.maxCalls;
+        }
+
+        return {
+            minCalls: 1,
+            maxCalls: 1,
+
+            create: function create(methodName) {
+                var expectation = sinon.extend(sinon.stub.create(), sinon.expectation);
+                delete expectation.create;
+                expectation.method = methodName;
+
+                return expectation;
+            },
+
+            invoke: function invoke(func, thisValue, args) {
+                this.verifyCallAllowed(thisValue, args);
+
+                return _invoke.apply(this, arguments);
+            },
+
+            atLeast: function atLeast(num) {
+                if (typeof num != "number") {
+                    throw new TypeError("'" + num + "' is not number");
+                }
+
+                if (!this.limitsSet) {
+                    this.maxCalls = null;
+                    this.limitsSet = true;
+                }
+
+                this.minCalls = num;
+
+                return this;
+            },
+
+            atMost: function atMost(num) {
+                if (typeof num != "number") {
+                    throw new TypeError("'" + num + "' is not number");
+                }
+
+                if (!this.limitsSet) {
+                    this.minCalls = null;
+                    this.limitsSet = true;
+                }
+
+                this.maxCalls = num;
+
+                return this;
+            },
+
+            never: function never() {
+                return this.exactly(0);
+            },
+
+            once: function once() {
+                return this.exactly(1);
+            },
+
+            twice: function twice() {
+                return this.exactly(2);
+            },
+
+            thrice: function thrice() {
+                return this.exactly(3);
+            },
+
+            exactly: function exactly(num) {
+                if (typeof num != "number") {
+                    throw new TypeError("'" + num + "' is not a number");
+                }
+
+                this.atLeast(num);
+                return this.atMost(num);
+            },
+
+            met: function met() {
+                return !this.failed && receivedMinCalls(this);
+            },
+
+            verifyCallAllowed: function verifyCallAllowed(thisValue, args) {
+                if (receivedMaxCalls(this)) {
+                    this.failed = true;
+                    sinon.expectation.fail(this.method + " already called " + times(this.maxCalls));
+                }
+
+                if ("expectedThis" in this && this.expectedThis !== thisValue) {
+                    sinon.expectation.fail(this.method + " called with " + thisValue + " as thisValue, expected " +
+                        this.expectedThis);
+                }
+
+                if (!("expectedArguments" in this)) {
+                    return;
+                }
+
+                if (!args) {
+                    sinon.expectation.fail(this.method + " received no arguments, expected " +
+                        sinon.format(this.expectedArguments));
+                }
+
+                if (args.length < this.expectedArguments.length) {
+                    sinon.expectation.fail(this.method + " received too few arguments (" + sinon.format(args) +
+                        "), expected " + sinon.format(this.expectedArguments));
+                }
+
+                if (this.expectsExactArgCount &&
+                    args.length != this.expectedArguments.length) {
+                    sinon.expectation.fail(this.method + " received too many arguments (" + sinon.format(args) +
+                        "), expected " + sinon.format(this.expectedArguments));
+                }
+
+                for (var i = 0, l = this.expectedArguments.length; i < l; i += 1) {
+                    if (!sinon.deepEqual(this.expectedArguments[i], args[i])) {
+                        sinon.expectation.fail(this.method + " received wrong arguments " + sinon.format(args) +
+                            ", expected " + sinon.format(this.expectedArguments));
+                    }
+                }
+            },
+
+            allowsCall: function allowsCall(thisValue, args) {
+                if (this.met() && receivedMaxCalls(this)) {
+                    return false;
+                }
+
+                if ("expectedThis" in this && this.expectedThis !== thisValue) {
+                    return false;
+                }
+
+                if (!("expectedArguments" in this)) {
+                    return true;
+                }
+
+                args = args || [];
+
+                if (args.length < this.expectedArguments.length) {
+                    return false;
+                }
+
+                if (this.expectsExactArgCount &&
+                    args.length != this.expectedArguments.length) {
+                    return false;
+                }
+
+                for (var i = 0, l = this.expectedArguments.length; i < l; i += 1) {
+                    if (!sinon.deepEqual(this.expectedArguments[i], args[i])) {
+                        return false;
+                    }
+                }
+
+                return true;
+            },
+
+            withArgs: function withArgs() {
+                this.expectedArguments = slice.call(arguments);
+                return this;
+            },
+
+            withExactArgs: function withExactArgs() {
+                this.withArgs.apply(this, arguments);
+                this.expectsExactArgCount = true;
+                return this;
+            },
+
+            on: function on(thisValue) {
+                this.expectedThis = thisValue;
+                return this;
+            },
+
+            toString: function () {
+                var args = (this.expectedArguments || []).slice();
+
+                if (!this.expectsExactArgCount) {
+                    push.call(args, "[...]");
+                }
+
+                var callStr = sinon.spyCall.toString.call({
+                    proxy: this.method || "anonymous mock expectation",
+                    args: args
+                });
+
+                var message = callStr.replace(", [...", "[, ...") + " " +
+                    expectedCallCountInWords(this);
+
+                if (this.met()) {
+                    return "Expectation met: " + message;
+                }
+
+                return "Expected " + message + " (" +
+                    callCountInWords(this.callCount) + ")";
+            },
+
+            verify: function verify() {
+                if (!this.met()) {
+                    sinon.expectation.fail(this.toString());
+                } else {
+                    sinon.expectation.pass(this.toString());
+                }
+
+                return true;
+            },
+
+            pass: function(message) {
+              sinon.assert.pass(message);
+            },
+            fail: function (message) {
+                var exception = new Error(message);
+                exception.name = "ExpectationError";
+
+                throw exception;
+            }
+        };
+    }());
+
+    if (commonJSModule) {
+        module.exports = mock;
+    } else {
+        sinon.mock = mock;
+    }
+}(typeof sinon == "object" && sinon || null));
+
+/**
+ * @depend ../sinon.js
+ * @depend stub.js
+ * @depend mock.js
+ */
+/*jslint eqeqeq: false, onevar: false, forin: true*/
+/*global module, require, sinon*/
+/**
+ * Collections of stubs, spies and mocks.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+
+(function (sinon) {
+    var commonJSModule = typeof module == "object" && typeof require == "function";
+    var push = [].push;
+    var hasOwnProperty = Object.prototype.hasOwnProperty;
+
+    if (!sinon && commonJSModule) {
+        sinon = require("../sinon");
+    }
+
+    if (!sinon) {
+        return;
+    }
+
+    function getFakes(fakeCollection) {
+        if (!fakeCollection.fakes) {
+            fakeCollection.fakes = [];
+        }
+
+        return fakeCollection.fakes;
+    }
+
+    function each(fakeCollection, method) {
+        var fakes = getFakes(fakeCollection);
+
+        for (var i = 0, l = fakes.length; i < l; i += 1) {
+            if (typeof fakes[i][method] == "function") {
+                fakes[i][method]();
+            }
+        }
+    }
+
+    function compact(fakeCollection) {
+        var fakes = getFakes(fakeCollection);
+        var i = 0;
+        while (i < fakes.length) {
+          fakes.splice(i, 1);
+        }
+    }
+
+    var collection = {
+        verify: function resolve() {
+            each(this, "verify");
+        },
+
+        restore: function restore() {
+            each(this, "restore");
+            compact(this);
+        },
+
+        verifyAndRestore: function verifyAndRestore() {
+            var exception;
+
+            try {
+                this.verify();
+            } catch (e) {
+                exception = e;
+            }
+
+            this.restore();
+
+            if (exception) {
+                throw exception;
+            }
+        },
+
+        add: function add(fake) {
+            push.call(getFakes(this), fake);
+            return fake;
+        },
+
+        spy: function spy() {
+            return this.add(sinon.spy.apply(sinon, arguments));
+        },
+
+        stub: function stub(object, property, value) {
+            if (property) {
+                var original = object[property];
+
+                if (typeof original != "function") {
+                    if (!hasOwnProperty.call(object, property)) {
+                        throw new TypeError("Cannot stub non-existent own property " + property);
+                    }
+
+                    object[property] = value;
+
+                    return this.add({
+                        restore: function () {
+                            object[property] = original;
+                        }
+                    });
+                }
+            }
+            if (!property && !!object && typeof object == "object") {
+                var stubbedObj = sinon.stub.apply(sinon, arguments);
+
+                for (var prop in stubbedObj) {
+                    if (typeof stubbedObj[prop] === "function") {
+                        this.add(stubbedObj[prop]);
+                    }
+                }
+
+                return stubbedObj;
+            }
+
+            return this.add(sinon.stub.apply(sinon, arguments));
+        },
+
+        mock: function mock() {
+            return this.add(sinon.mock.apply(sinon, arguments));
+        },
+
+        inject: function inject(obj) {
+            var col = this;
+
+            obj.spy = function () {
+                return col.spy.apply(col, arguments);
+            };
+
+            obj.stub = function () {
+                return col.stub.apply(col, arguments);
+            };
+
+            obj.mock = function () {
+                return col.mock.apply(col, arguments);
+            };
+
+            return obj;
+        }
+    };
+
+    if (commonJSModule) {
+        module.exports = collection;
+    } else {
+        sinon.collection = collection;
+    }
+}(typeof sinon == "object" && sinon || null));
+
+/*jslint eqeqeq: false, plusplus: false, evil: true, onevar: false, browser: true, forin: false*/
+/*global module, require, window*/
+/**
+ * Fake timer API
+ * setTimeout
+ * setInterval
+ * clearTimeout
+ * clearInterval
+ * tick
+ * reset
+ * Date
+ *
+ * Inspired by jsUnitMockTimeOut from JsUnit
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+
+if (typeof sinon == "undefined") {
+    var sinon = {};
+}
+
+(function (global) {
+    var id = 1;
+
+    function addTimer(args, recurring) {
+        if (args.length === 0) {
+            throw new Error("Function requires at least 1 parameter");
+        }
+
+        var toId = id++;
+        var delay = args[1] || 0;
+
+        if (!this.timeouts) {
+            this.timeouts = {};
+        }
+
+        this.timeouts[toId] = {
+            id: toId,
+            func: args[0],
+            callAt: this.now + delay,
+            invokeArgs: Array.prototype.slice.call(args, 2)
+        };
+
+        if (recurring === true) {
+            this.timeouts[toId].interval = delay;
+        }
+
+        return toId;
+    }
+
+    function parseTime(str) {
+        if (!str) {
+            return 0;
+        }
+
+        var strings = str.split(":");
+        var l = strings.length, i = l;
+        var ms = 0, parsed;
+
+        if (l > 3 || !/^(\d\d:){0,2}\d\d?$/.test(str)) {
+            throw new Error("tick only understands numbers and 'h:m:s'");
+        }
+
+        while (i--) {
+            parsed = parseInt(strings[i], 10);
+
+            if (parsed >= 60) {
+                throw new Error("Invalid time " + str);
+            }
+
+            ms += parsed * Math.pow(60, (l - i - 1));
+        }
+
+        return ms * 1000;
+    }
+
+    function createObject(object) {
+        var newObject;
+
+        if (Object.create) {
+            newObject = Object.create(object);
+        } else {
+            var F = function () {};
+            F.prototype = object;
+            newObject = new F();
+        }
+
+        newObject.Date.clock = newObject;
+        return newObject;
+    }
+
+    sinon.clock = {
+        now: 0,
+
+        create: function create(now) {
+            var clock = createObject(this);
+
+            if (typeof now == "number") {
+                clock.now = now;
+            }
+
+            if (!!now && typeof now == "object") {
+                throw new TypeError("now should be milliseconds since UNIX epoch");
+            }
+
+            return clock;
+        },
+
+        setTimeout: function setTimeout(callback, timeout) {
+            return addTimer.call(this, arguments, false);
+        },
+
+        clearTimeout: function clearTimeout(timerId) {
+            if (!this.timeouts) {
+                this.timeouts = [];
+            }
+
+            if (timerId in this.timeouts) {
+                delete this.timeouts[timerId];
+            }
+        },
+
+        setInterval: function setInterval(callback, timeout) {
+            return addTimer.call(this, arguments, true);
+        },
+
+        clearInterval: function clearInterval(timerId) {
+            this.clearTimeout(timerId);
+        },
+
+        tick: function tick(ms) {
+            ms = typeof ms == "number" ? ms : parseTime(ms);
+            var tickFrom = this.now, tickTo = this.now + ms, previous = this.now;
+            var timer = this.firstTimerInRange(tickFrom, tickTo);
+
+            var firstException;
+            while (timer && tickFrom <= tickTo) {
+                if (this.timeouts[timer.id]) {
+                    tickFrom = this.now = timer.callAt;
+                    try {
+                      this.callTimer(timer);
+                    } catch (e) {
+                      firstException = firstException || e;
+                    }
+                }
+
+                timer = this.firstTimerInRange(previous, tickTo);
+                previous = tickFrom;
+            }
+
+            this.now = tickTo;
+
+            if (firstException) {
+              throw firstException;
+            }
+
+            return this.now;
+        },
+
+        firstTimerInRange: function (from, to) {
+            var timer, smallest, originalTimer;
+
+            for (var id in this.timeouts) {
+                if (this.timeouts.hasOwnProperty(id)) {
+                    if (this.timeouts[id].callAt < from || this.timeouts[id].callAt > to) {
+                        continue;
+                    }
+
+                    if (!smallest || this.timeouts[id].callAt < smallest) {
+                        originalTimer = this.timeouts[id];
+                        smallest = this.timeouts[id].callAt;
+
+                        timer = {
+                            func: this.timeouts[id].func,
+                            callAt: this.timeouts[id].callAt,
+                            interval: this.timeouts[id].interval,
+                            id: this.timeouts[id].id,
+                            invokeArgs: this.timeouts[id].invokeArgs
+                        };
+                    }
+                }
+            }
+
+            return timer || null;
+        },
+
+        callTimer: function (timer) {
+            if (typeof timer.interval == "number") {
+                this.timeouts[timer.id].callAt += timer.interval;
+            } else {
+                delete this.timeouts[timer.id];
+            }
+
+            try {
+                if (typeof timer.func == "function") {
+                    timer.func.apply(null, timer.invokeArgs);
+                } else {
+                    eval(timer.func);
+                }
+            } catch (e) {
+              var exception = e;
+            }
+
+            if (!this.timeouts[timer.id]) {
+                if (exception) {
+                  throw exception;
+                }
+                return;
+            }
+
+            if (exception) {
+              throw exception;
+            }
+        },
+
+        reset: function reset() {
+            this.timeouts = {};
+        },
+
+        Date: (function () {
+            var NativeDate = Date;
+
+            function ClockDate(year, month, date, hour, minute, second, ms) {
+                // Defensive and verbose to avoid potential harm in passing
+                // explicit undefined when user does not pass argument
+                switch (arguments.length) {
+                case 0:
+                    return new NativeDate(ClockDate.clock.now);
+                case 1:
+                    return new NativeDate(year);
+                case 2:
+                    return new NativeDate(year, month);
+                case 3:
+                    return new NativeDate(year, month, date);
+                case 4:
+                    return new NativeDate(year, month, date, hour);
+                case 5:
+                    return new NativeDate(year, month, date, hour, minute);
+                case 6:
+                    return new NativeDate(year, month, date, hour, minute, second);
+                default:
+                    return new NativeDate(year, month, date, hour, minute, second, ms);
+                }
+            }
+
+            return mirrorDateProperties(ClockDate, NativeDate);
+        }())
+    };
+
+    function mirrorDateProperties(target, source) {
+        if (source.now) {
+            target.now = function now() {
+                return target.clock.now;
+            };
+        } else {
+            delete target.now;
+        }
+
+        if (source.toSource) {
+            target.toSource = function toSource() {
+                return source.toSource();
+            };
+        } else {
+            delete target.toSource;
+        }
+
+        target.toString = function toString() {
+            return source.toString();
+        };
+
+        target.prototype = source.prototype;
+        target.parse = source.parse;
+        target.UTC = source.UTC;
+        target.prototype.toUTCString = source.prototype.toUTCString;
+        return target;
+    }
+
+    var methods = ["Date", "setTimeout", "setInterval",
+                   "clearTimeout", "clearInterval"];
+
+    function restore() {
+        var method;
+
+        for (var i = 0, l = this.methods.length; i < l; i++) {
+            method = this.methods[i];
+            if (global[method].hadOwnProperty) {
+                global[method] = this["_" + method];
+            } else {
+                delete global[method];
+            }
+        }
+
+        // Prevent multiple executions which will completely remove these props
+        this.methods = [];
+    }
+
+    function stubGlobal(method, clock) {
+        clock[method].hadOwnProperty = Object.prototype.hasOwnProperty.call(global, method);
+        clock["_" + method] = global[method];
+
+        if (method == "Date") {
+            var date = mirrorDateProperties(clock[method], global[method]);
+            global[method] = date;
+        } else {
+            global[method] = function () {
+                return clock[method].apply(clock, arguments);
+            };
+
+            for (var prop in clock[method]) {
+                if (clock[method].hasOwnProperty(prop)) {
+                    global[method][prop] = clock[method][prop];
+                }
+            }
+        }
+
+        global[method].clock = clock;
+    }
+
+    sinon.useFakeTimers = function useFakeTimers(now) {
+        var clock = sinon.clock.create(now);
+        clock.restore = restore;
+        clock.methods = Array.prototype.slice.call(arguments,
+                                                   typeof now == "number" ? 1 : 0);
+
+        if (clock.methods.length === 0) {
+            clock.methods = methods;
+        }
+
+        for (var i = 0, l = clock.methods.length; i < l; i++) {
+            stubGlobal(clock.methods[i], clock);
+        }
+
+        return clock;
+    };
+}(typeof global != "undefined" && typeof global !== "function" ? global : this));
+
+sinon.timers = {
+    setTimeout: setTimeout,
+    clearTimeout: clearTimeout,
+    setInterval: setInterval,
+    clearInterval: clearInterval,
+    Date: Date
+};
+
+if (typeof module == "object" && typeof require == "function") {
+    module.exports = sinon;
+}
+
+/*jslint eqeqeq: false, onevar: false*/
+/*global sinon, module, require, ActiveXObject, XMLHttpRequest, DOMParser*/
+/**
+ * Minimal Event interface implementation
+ *
+ * Original implementation by Sven Fuchs: https://gist.github.com/995028
+ * Modifications and tests by Christian Johansen.
+ *
+ * @author Sven Fuchs (svenfuchs@artweb-design.de)
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2011 Sven Fuchs, Christian Johansen
+ */
+
+if (typeof sinon == "undefined") {
+    this.sinon = {};
+}
+
+(function () {
+    var push = [].push;
+
+    sinon.Event = function Event(type, bubbles, cancelable, target) {
+        this.initEvent(type, bubbles, cancelable, target);
+    };
+
+    sinon.Event.prototype = {
+        initEvent: function(type, bubbles, cancelable, target) {
+            this.type = type;
+            this.bubbles = bubbles;
+            this.cancelable = cancelable;
+            this.target = target;
+        },
+
+        stopPropagation: function () {},
+
+        preventDefault: function () {
+            this.defaultPrevented = true;
+        }
+    };
+
+    sinon.EventTarget = {
+        addEventListener: function addEventListener(event, listener, useCapture) {
+            this.eventListeners = this.eventListeners || {};
+            this.eventListeners[event] = this.eventListeners[event] || [];
+            push.call(this.eventListeners[event], listener);
+        },
+
+        removeEventListener: function removeEventListener(event, listener, useCapture) {
+            var listeners = this.eventListeners && this.eventListeners[event] || [];
+
+            for (var i = 0, l = listeners.length; i < l; ++i) {
+                if (listeners[i] == listener) {
+                    return listeners.splice(i, 1);
+                }
+            }
+        },
+
+        dispatchEvent: function dispatchEvent(event) {
+            var type = event.type;
+            var listeners = this.eventListeners && this.eventListeners[type] || [];
+
+            for (var i = 0; i < listeners.length; i++) {
+                if (typeof listeners[i] == "function") {
+                    listeners[i].call(this, event);
+                } else {
+                    listeners[i].handleEvent(event);
+                }
+            }
+
+            return !!event.defaultPrevented;
+        }
+    };
+}());
+
+/**
+ * @depend ../../sinon.js
+ * @depend event.js
+ */
+/*jslint eqeqeq: false, onevar: false*/
+/*global sinon, module, require, ActiveXObject, XMLHttpRequest, DOMParser*/
+/**
+ * Fake XMLHttpRequest object
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+
+if (typeof sinon == "undefined") {
+    this.sinon = {};
+}
+sinon.xhr = { XMLHttpRequest: this.XMLHttpRequest };
+
+// wrapper for global
+(function(global) {
+    var xhr = sinon.xhr;
+    xhr.GlobalXMLHttpRequest = global.XMLHttpRequest;
+    xhr.GlobalActiveXObject = global.ActiveXObject;
+    xhr.supportsActiveX = typeof xhr.GlobalActiveXObject != "undefined";
+    xhr.supportsXHR = typeof xhr.GlobalXMLHttpRequest != "undefined";
+    xhr.workingXHR = xhr.supportsXHR ? xhr.GlobalXMLHttpRequest : xhr.supportsActiveX
+                                     ? function() { return new xhr.GlobalActiveXObject("MSXML2.XMLHTTP.3.0") } : false;
+
+    /*jsl:ignore*/
+    var unsafeHeaders = {
+        "Accept-Charset": true,
+        "Accept-Encoding": true,
+        "Connection": true,
+        "Content-Length": true,
+        "Cookie": true,
+        "Cookie2": true,
+        "Content-Transfer-Encoding": true,
+        "Date": true,
+        "Expect": true,
+        "Host": true,
+        "Keep-Alive": true,
+        "Referer": true,
+        "TE": true,
+        "Trailer": true,
+        "Transfer-Encoding": true,
+        "Upgrade": true,
+        "User-Agent": true,
+        "Via": true
+    };
+    /*jsl:end*/
+
+    function FakeXMLHttpRequest() {
+        this.readyState = FakeXMLHttpRequest.UNSENT;
+        this.requestHeaders = {};
+        this.requestBody = null;
+        this.status = 0;
+        this.statusText = "";
+
+        var xhr = this;
+
+        ["loadstart", "load", "abort", "loadend"].forEach(function (eventName) {
+            xhr.addEventListener(eventName, function (event) {
+                var listener = xhr["on" + eventName];
+
+                if (listener && typeof listener == "function") {
+                    listener(event);
+                }
+            });
+        });
+
+        if (typeof FakeXMLHttpRequest.onCreate == "function") {
+            FakeXMLHttpRequest.onCreate(this);
+        }
+    }
+
+    function verifyState(xhr) {
+        if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
+            throw new Error("INVALID_STATE_ERR");
+        }
+
+        if (xhr.sendFlag) {
+            throw new Error("INVALID_STATE_ERR");
+        }
+    }
+
+    // filtering to enable a white-list version of Sinon FakeXhr,
+    // where whitelisted requests are passed through to real XHR
+    function each(collection, callback) {
+        if (!collection) return;
+        for (var i = 0, l = collection.length; i < l; i += 1) {
+            callback(collection[i]);
+        }
+    }
+    function some(collection, callback) {
+        for (var index = 0; index < collection.length; index++) {
+            if(callback(collection[index]) === true) return true;
+        };
+        return false;
+    }
+    // largest arity in XHR is 5 - XHR#open
+    var apply = function(obj,method,args) {
+        switch(args.length) {
+        case 0: return obj[method]();
+        case 1: return obj[method](args[0]);
+        case 2: return obj[method](args[0],args[1]);
+        case 3: return obj[method](args[0],args[1],args[2]);
+        case 4: return obj[method](args[0],args[1],args[2],args[3]);
+        case 5: return obj[method](args[0],args[1],args[2],args[3],args[4]);
+        };
+    };
+
+    FakeXMLHttpRequest.filters = [];
+    FakeXMLHttpRequest.addFilter = function(fn) {
+        this.filters.push(fn)
+    };
+    var IE6Re = /MSIE 6/;
+    FakeXMLHttpRequest.defake = function(fakeXhr,xhrArgs) {
+        var xhr = new sinon.xhr.workingXHR();
+        each(["open","setRequestHeader","send","abort","getResponseHeader",
+              "getAllResponseHeaders","addEventListener","overrideMimeType","removeEventListener"],
+             function(method) {
+                 fakeXhr[method] = function() {
+                   return apply(xhr,method,arguments);
+                 };
+             });
+
+        var copyAttrs = function(args) {
+            each(args, function(attr) {
+              try {
+                fakeXhr[attr] = xhr[attr]
+              } catch(e) {
+                if(!IE6Re.test(navigator.userAgent)) throw e;
+              }
+            });
+        };
+
+        var stateChange = function() {
+            fakeXhr.readyState = xhr.readyState;
+            if(xhr.readyState >= FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                copyAttrs(["status","statusText"]);
+            }
+            if(xhr.readyState >= FakeXMLHttpRequest.LOADING) {
+                copyAttrs(["responseText"]);
+            }
+            if(xhr.readyState === FakeXMLHttpRequest.DONE) {
+                copyAttrs(["responseXML"]);
+            }
+            if(fakeXhr.onreadystatechange) fakeXhr.onreadystatechange.call(fakeXhr);
+        };
+        if(xhr.addEventListener) {
+          for(var event in fakeXhr.eventListeners) {
+              if(fakeXhr.eventListeners.hasOwnProperty(event)) {
+                  each(fakeXhr.eventListeners[event],function(handler) {
+                      xhr.addEventListener(event, handler);
+                  });
+              }
+          }
+          xhr.addEventListener("readystatechange",stateChange);
+        } else {
+          xhr.onreadystatechange = stateChange;
+        }
+        apply(xhr,"open",xhrArgs);
+    };
+    FakeXMLHttpRequest.useFilters = false;
+
+    function verifyRequestSent(xhr) {
+        if (xhr.readyState == FakeXMLHttpRequest.DONE) {
+            throw new Error("Request done");
+        }
+    }
+
+    function verifyHeadersReceived(xhr) {
+        if (xhr.async && xhr.readyState != FakeXMLHttpRequest.HEADERS_RECEIVED) {
+            throw new Error("No headers received");
+        }
+    }
+
+    function verifyResponseBodyType(body) {
+        if (typeof body != "string") {
+            var error = new Error("Attempted to respond to fake XMLHttpRequest with " +
+                                 body + ", which is not a string.");
+            error.name = "InvalidBodyException";
+            throw error;
+        }
+    }
+
+    sinon.extend(FakeXMLHttpRequest.prototype, sinon.EventTarget, {
+        async: true,
+
+        open: function open(method, url, async, username, password) {
+            this.method = method;
+            this.url = url;
+            this.async = typeof async == "boolean" ? async : true;
+            this.username = username;
+            this.password = password;
+            this.responseText = null;
+            this.responseXML = null;
+            this.requestHeaders = {};
+            this.sendFlag = false;
+            if(sinon.FakeXMLHttpRequest.useFilters === true) {
+                var xhrArgs = arguments;
+                var defake = some(FakeXMLHttpRequest.filters,function(filter) {
+                    return filter.apply(this,xhrArgs)
+                });
+                if (defake) {
+                  return sinon.FakeXMLHttpRequest.defake(this,arguments);
+                }
+            }
+            this.readyStateChange(FakeXMLHttpRequest.OPENED);
+        },
+
+        readyStateChange: function readyStateChange(state) {
+            this.readyState = state;
+
+            if (typeof this.onreadystatechange == "function") {
+                try {
+                    this.onreadystatechange();
+                } catch (e) {
+                    sinon.logError("Fake XHR onreadystatechange handler", e);
+                }
+            }
+
+            this.dispatchEvent(new sinon.Event("readystatechange"));
+
+            switch (this.readyState) {
+                case FakeXMLHttpRequest.DONE:
+                    this.dispatchEvent(new sinon.Event("load", false, false, this));
+                    this.dispatchEvent(new sinon.Event("loadend", false, false, this));
+                    break;
+            }
+        },
+
+        setRequestHeader: function setRequestHeader(header, value) {
+            verifyState(this);
+
+            if (unsafeHeaders[header] || /^(Sec-|Proxy-)/.test(header)) {
+                throw new Error("Refused to set unsafe header \"" + header + "\"");
+            }
+
+            if (this.requestHeaders[header]) {
+                this.requestHeaders[header] += "," + value;
+            } else {
+                this.requestHeaders[header] = value;
+            }
+        },
+
+        // Helps testing
+        setResponseHeaders: function setResponseHeaders(headers) {
+            this.responseHeaders = {};
+
+            for (var header in headers) {
+                if (headers.hasOwnProperty(header)) {
+                    this.responseHeaders[header] = headers[header];
+                }
+            }
+
+            if (this.async) {
+                this.readyStateChange(FakeXMLHttpRequest.HEADERS_RECEIVED);
+            } else {
+                this.readyState = FakeXMLHttpRequest.HEADERS_RECEIVED;
+            }
+        },
+
+        // Currently treats ALL data as a DOMString (i.e. no Document)
+        send: function send(data) {
+            verifyState(this);
+
+            if (!/^(get|head)$/i.test(this.method)) {
+                if (this.requestHeaders["Content-Type"]) {
+                    var value = this.requestHeaders["Content-Type"].split(";");
+                    this.requestHeaders["Content-Type"] = value[0] + ";charset=utf-8";
+                } else {
+                    this.requestHeaders["Content-Type"] = "text/plain;charset=utf-8";
+                }
+
+                this.requestBody = data;
+            }
+
+            this.errorFlag = false;
+            this.sendFlag = this.async;
+            this.readyStateChange(FakeXMLHttpRequest.OPENED);
+
+            if (typeof this.onSend == "function") {
+                this.onSend(this);
+            }
+
+            this.dispatchEvent(new sinon.Event("loadstart", false, false, this));
+        },
+
+        abort: function abort() {
+            this.aborted = true;
+            this.responseText = null;
+            this.errorFlag = true;
+            this.requestHeaders = {};
+
+            if (this.readyState > sinon.FakeXMLHttpRequest.UNSENT && this.sendFlag) {
+                this.readyStateChange(sinon.FakeXMLHttpRequest.DONE);
+                this.sendFlag = false;
+            }
+
+            this.readyState = sinon.FakeXMLHttpRequest.UNSENT;
+
+            this.dispatchEvent(new sinon.Event("abort", false, false, this));
+            if (typeof this.onerror === "function") {
+                this.onerror();
+            }
+        },
+
+        getResponseHeader: function getResponseHeader(header) {
+            if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                return null;
+            }
+
+            if (/^Set-Cookie2?$/i.test(header)) {
+                return null;
+            }
+
+            header = header.toLowerCase();
+
+            for (var h in this.responseHeaders) {
+                if (h.toLowerCase() == header) {
+                    return this.responseHeaders[h];
+                }
+            }
+
+            return null;
+        },
+
+        getAllResponseHeaders: function getAllResponseHeaders() {
+            if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
+                return "";
+            }
+
+            var headers = "";
+
+            for (var header in this.responseHeaders) {
+                if (this.responseHeaders.hasOwnProperty(header) &&
+                    !/^Set-Cookie2?$/i.test(header)) {
+                    headers += header + ": " + this.responseHeaders[header] + "\r\n";
+                }
+            }
+
+            return headers;
+        },
+
+        setResponseBody: function setResponseBody(body) {
+            verifyRequestSent(this);
+            verifyHeadersReceived(this);
+            verifyResponseBodyType(body);
+
+            var chunkSize = this.chunkSize || 10;
+            var index = 0;
+            this.responseText = "";
+
+            do {
+                if (this.async) {
+                    this.readyStateChange(FakeXMLHttpRequest.LOADING);
+                }
+
+                this.responseText += body.substring(index, index + chunkSize);
+                index += chunkSize;
+            } while (index < body.length);
+
+            var type = this.getResponseHeader("Content-Type");
+
+            if (this.responseText &&
+                (!type || /(text\/xml)|(application\/xml)|(\+xml)/.test(type))) {
+                try {
+                    this.responseXML = FakeXMLHttpRequest.parseXML(this.responseText);
+                } catch (e) {
+                    // Unable to parse XML - no biggie
+                }
+            }
+
+            if (this.async) {
+                this.readyStateChange(FakeXMLHttpRequest.DONE);
+            } else {
+                this.readyState = FakeXMLHttpRequest.DONE;
+            }
+        },
+
+        respond: function respond(status, headers, body) {
+            this.setResponseHeaders(headers || {});
+            this.status = typeof status == "number" ? status : 200;
+            this.statusText = FakeXMLHttpRequest.statusCodes[this.status];
+            this.setResponseBody(body || "");
+            if (typeof this.onload === "function"){
+                this.onload();
+            }
+            
+        }
+    });
+
+    sinon.extend(FakeXMLHttpRequest, {
+        UNSENT: 0,
+        OPENED: 1,
+        HEADERS_RECEIVED: 2,
+        LOADING: 3,
+        DONE: 4
+    });
+
+    // Borrowed from JSpec
+    FakeXMLHttpRequest.parseXML = function parseXML(text) {
+        var xmlDoc;
+
+        if (typeof DOMParser != "undefined") {
+            var parser = new DOMParser();
+            xmlDoc = parser.parseFromString(text, "text/xml");
+        } else {
+            xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
+            xmlDoc.async = "false";
+            xmlDoc.loadXML(text);
+        }
+
+        return xmlDoc;
+    };
+
+    FakeXMLHttpRequest.statusCodes = {
+        100: "Continue",
+        101: "Switching Protocols",
+        200: "OK",
+        201: "Created",
+        202: "Accepted",
+        203: "Non-Authoritative Information",
+        204: "No Content",
+        205: "Reset Content",
+        206: "Partial Content",
+        300: "Multiple Choice",
+        301: "Moved Permanently",
+        302: "Found",
+        303: "See Other",
+        304: "Not Modified",
+        305: "Use Proxy",
+        307: "Temporary Redirect",
+        400: "Bad Request",
+        401: "Unauthorized",
+        402: "Payment Required",
+        403: "Forbidden",
+        404: "Not Found",
+        405: "Method Not Allowed",
+        406: "Not Acceptable",
+        407: "Proxy Authentication Required",
+        408: "Request Timeout",
+        409: "Conflict",
+        410: "Gone",
+        411: "Length Required",
+        412: "Precondition Failed",
+        413: "Request Entity Too Large",
+        414: "Request-URI Too Long",
+        415: "Unsupported Media Type",
+        416: "Requested Range Not Satisfiable",
+        417: "Expectation Failed",
+        422: "Unprocessable Entity",
+        500: "Internal Server Error",
+        501: "Not Implemented",
+        502: "Bad Gateway",
+        503: "Service Unavailable",
+        504: "Gateway Timeout",
+        505: "HTTP Version Not Supported"
+    };
+
+    sinon.useFakeXMLHttpRequest = function () {
+        sinon.FakeXMLHttpRequest.restore = function restore(keepOnCreate) {
+            if (xhr.supportsXHR) {
+                global.XMLHttpRequest = xhr.GlobalXMLHttpRequest;
+            }
+
+            if (xhr.supportsActiveX) {
+                global.ActiveXObject = xhr.GlobalActiveXObject;
+            }
+
+            delete sinon.FakeXMLHttpRequest.restore;
+
+            if (keepOnCreate !== true) {
+                delete sinon.FakeXMLHttpRequest.onCreate;
+            }
+        };
+        if (xhr.supportsXHR) {
+            global.XMLHttpRequest = sinon.FakeXMLHttpRequest;
+        }
+
+        if (xhr.supportsActiveX) {
+            global.ActiveXObject = function ActiveXObject(objId) {
+                if (objId == "Microsoft.XMLHTTP" || /^Msxml2\.XMLHTTP/i.test(objId)) {
+
+                    return new sinon.FakeXMLHttpRequest();
+                }
+
+                return new xhr.GlobalActiveXObject(objId);
+            };
+        }
+
+        return sinon.FakeXMLHttpRequest;
+    };
+
+    sinon.FakeXMLHttpRequest = FakeXMLHttpRequest;
+})(this);
+
+if (typeof module == "object" && typeof require == "function") {
+    module.exports = sinon;
+}
+
+/**
+ * @depend fake_xml_http_request.js
+ */
+/*jslint eqeqeq: false, onevar: false, regexp: false, plusplus: false*/
+/*global module, require, window*/
+/**
+ * The Sinon "server" mimics a web server that receives requests from
+ * sinon.FakeXMLHttpRequest and provides an API to respond to those requests,
+ * both synchronously and asynchronously. To respond synchronuously, canned
+ * answers have to be provided upfront.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+
+if (typeof sinon == "undefined") {
+    var sinon = {};
+}
+
+sinon.fakeServer = (function () {
+    var push = [].push;
+    function F() {}
+
+    function create(proto) {
+        F.prototype = proto;
+        return new F();
+    }
+
+    function responseArray(handler) {
+        var response = handler;
+
+        if (Object.prototype.toString.call(handler) != "[object Array]") {
+            response = [200, {}, handler];
+        }
+
+        if (typeof response[2] != "string") {
+            throw new TypeError("Fake server response body should be string, but was " +
+                                typeof response[2]);
+        }
+
+        return response;
+    }
+
+    var wloc = typeof window !== "undefined" ? window.location : {};
+    var rCurrLoc = new RegExp("^" + wloc.protocol + "//" + wloc.host);
+
+    function matchOne(response, reqMethod, reqUrl) {
+        var rmeth = response.method;
+        var matchMethod = !rmeth || rmeth.toLowerCase() == reqMethod.toLowerCase();
+        var url = response.url;
+        var matchUrl = !url || url == reqUrl || (typeof url.test == "function" && url.test(reqUrl));
+
+        return matchMethod && matchUrl;
+    }
+
+    function match(response, request) {
+        var requestMethod = this.getHTTPMethod(request);
+        var requestUrl = request.url;
+
+        if (!/^https?:\/\//.test(requestUrl) || rCurrLoc.test(requestUrl)) {
+            requestUrl = requestUrl.replace(rCurrLoc, "");
+        }
+
+        if (matchOne(response, this.getHTTPMethod(request), requestUrl)) {
+            if (typeof response.response == "function") {
+                var ru = response.url;
+                var args = [request].concat(!ru ? [] : requestUrl.match(ru).slice(1));
+                return response.response.apply(response, args);
+            }
+
+            return true;
+        }
+
+        return false;
+    }
+
+    function log(response, request) {
+        var str;
+
+        str =  "Request:\n"  + sinon.format(request)  + "\n\n";
+        str += "Response:\n" + sinon.format(response) + "\n\n";
+
+        sinon.log(str);
+    }
+
+    return {
+        create: function () {
+            var server = create(this);
+            this.xhr = sinon.useFakeXMLHttpRequest();
+            server.requests = [];
+
+            this.xhr.onCreate = function (xhrObj) {
+                server.addRequest(xhrObj);
+            };
+
+            return server;
+        },
+
+        addRequest: function addRequest(xhrObj) {
+            var server = this;
+            push.call(this.requests, xhrObj);
+
+            xhrObj.onSend = function () {
+                server.handleRequest(this);
+            };
+
+            if (this.autoRespond && !this.responding) {
+                setTimeout(function () {
+                    server.responding = false;
+                    server.respond();
+                }, this.autoRespondAfter || 10);
+
+                this.responding = true;
+            }
+        },
+
+        getHTTPMethod: function getHTTPMethod(request) {
+            if (this.fakeHTTPMethods && /post/i.test(request.method)) {
+                var matches = (request.requestBody || "").match(/_method=([^\b;]+)/);
+                return !!matches ? matches[1] : request.method;
+            }
+
+            return request.method;
+        },
+
+        handleRequest: function handleRequest(xhr) {
+            if (xhr.async) {
+                if (!this.queue) {
+                    this.queue = [];
+                }
+
+                push.call(this.queue, xhr);
+            } else {
+                this.processRequest(xhr);
+            }
+        },
+
+        respondWith: function respondWith(method, url, body) {
+            if (arguments.length == 1 && typeof method != "function") {
+                this.response = responseArray(method);
+                return;
+            }
+
+            if (!this.responses) { this.responses = []; }
+
+            if (arguments.length == 1) {
+                body = method;
+                url = method = null;
+            }
+
+            if (arguments.length == 2) {
+                body = url;
+                url = method;
+                method = null;
+            }
+
+            push.call(this.responses, {
+                method: method,
+                url: url,
+                response: typeof body == "function" ? body : responseArray(body)
+            });
+        },
+
+        respond: function respond() {
+            if (arguments.length > 0) this.respondWith.apply(this, arguments);
+            var queue = this.queue || [];
+            var request;
+
+            while(request = queue.shift()) {
+                this.processRequest(request);
+            }
+        },
+
+        processRequest: function processRequest(request) {
+            try {
+                if (request.aborted) {
+                    return;
+                }
+
+                var response = this.response || [404, {}, ""];
+
+                if (this.responses) {
+                    for (var i = 0, l = this.responses.length; i < l; i++) {
+                        if (match.call(this, this.responses[i], request)) {
+                            response = this.responses[i].response;
+                            break;
+                        }
+                    }
+                }
+
+                if (request.readyState != 4) {
+                    log(response, request);
+
+                    request.respond(response[0], response[1], response[2]);
+                }
+            } catch (e) {
+                sinon.logError("Fake server request processing", e);
+            }
+        },
+
+        restore: function restore() {
+            return this.xhr.restore && this.xhr.restore.apply(this.xhr, arguments);
+        }
+    };
+}());
+
+if (typeof module == "object" && typeof require == "function") {
+    module.exports = sinon;
+}
+
+/**
+ * @depend fake_server.js
+ * @depend fake_timers.js
+ */
+/*jslint browser: true, eqeqeq: false, onevar: false*/
+/*global sinon*/
+/**
+ * Add-on for sinon.fakeServer that automatically handles a fake timer along with
+ * the FakeXMLHttpRequest. The direct inspiration for this add-on is jQuery
+ * 1.3.x, which does not use xhr object's onreadystatehandler at all - instead,
+ * it polls the object for completion with setInterval. Dispite the direct
+ * motivation, there is nothing jQuery-specific in this file, so it can be used
+ * in any environment where the ajax implementation depends on setInterval or
+ * setTimeout.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+
+(function () {
+    function Server() {}
+    Server.prototype = sinon.fakeServer;
+
+    sinon.fakeServerWithClock = new Server();
+
+    sinon.fakeServerWithClock.addRequest = function addRequest(xhr) {
+        if (xhr.async) {
+            if (typeof setTimeout.clock == "object") {
+                this.clock = setTimeout.clock;
+            } else {
+                this.clock = sinon.useFakeTimers();
+                this.resetClock = true;
+            }
+
+            if (!this.longestTimeout) {
+                var clockSetTimeout = this.clock.setTimeout;
+                var clockSetInterval = this.clock.setInterval;
+                var server = this;
+
+                this.clock.setTimeout = function (fn, timeout) {
+                    server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);
+
+                    return clockSetTimeout.apply(this, arguments);
+                };
+
+                this.clock.setInterval = function (fn, timeout) {
+                    server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);
+
+                    return clockSetInterval.apply(this, arguments);
+                };
+            }
+        }
+
+        return sinon.fakeServer.addRequest.call(this, xhr);
+    };
+
+    sinon.fakeServerWithClock.respond = function respond() {
+        var returnVal = sinon.fakeServer.respond.apply(this, arguments);
+
+        if (this.clock) {
+            this.clock.tick(this.longestTimeout || 0);
+            this.longestTimeout = 0;
+
+            if (this.resetClock) {
+                this.clock.restore();
+                this.resetClock = false;
+            }
+        }
+
+        return returnVal;
+    };
+
+    sinon.fakeServerWithClock.restore = function restore() {
+        if (this.clock) {
+            this.clock.restore();
+        }
+
+        return sinon.fakeServer.restore.apply(this, arguments);
+    };
+}());
+
+/**
+ * @depend ../sinon.js
+ * @depend collection.js
+ * @depend util/fake_timers.js
+ * @depend util/fake_server_with_clock.js
+ */
+/*jslint eqeqeq: false, onevar: false, plusplus: false*/
+/*global require, module*/
+/**
+ * Manages fake collections as well as fake utilities such as Sinon's
+ * timers and fake XHR implementation in one convenient object.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+
+if (typeof module == "object" && typeof require == "function") {
+    var sinon = require("../sinon");
+    sinon.extend(sinon, require("./util/fake_timers"));
+}
+
+(function () {
+    var push = [].push;
+
+    function exposeValue(sandbox, config, key, value) {
+        if (!value) {
+            return;
+        }
+
+        if (config.injectInto) {
+            config.injectInto[key] = value;
+        } else {
+            push.call(sandbox.args, value);
+        }
+    }
+
+    function prepareSandboxFromConfig(config) {
+        var sandbox = sinon.create(sinon.sandbox);
+
+        if (config.useFakeServer) {
+            if (typeof config.useFakeServer == "object") {
+                sandbox.serverPrototype = config.useFakeServer;
+            }
+
+            sandbox.useFakeServer();
+        }
+
+        if (config.useFakeTimers) {
+            if (typeof config.useFakeTimers == "object") {
+                sandbox.useFakeTimers.apply(sandbox, config.useFakeTimers);
+            } else {
+                sandbox.useFakeTimers();
+            }
+        }
+
+        return sandbox;
+    }
+
+    sinon.sandbox = sinon.extend(sinon.create(sinon.collection), {
+        useFakeTimers: function useFakeTimers() {
+            this.clock = sinon.useFakeTimers.apply(sinon, arguments);
+
+            return this.add(this.clock);
+        },
+
+        serverPrototype: sinon.fakeServer,
+
+        useFakeServer: function useFakeServer() {
+            var proto = this.serverPrototype || sinon.fakeServer;
+
+            if (!proto || !proto.create) {
+                return null;
+            }
+
+            this.server = proto.create();
+            return this.add(this.server);
+        },
+
+        inject: function (obj) {
+            sinon.collection.inject.call(this, obj);
+
+            if (this.clock) {
+                obj.clock = this.clock;
+            }
+
+            if (this.server) {
+                obj.server = this.server;
+                obj.requests = this.server.requests;
+            }
+
+            return obj;
+        },
+
+        create: function (config) {
+            if (!config) {
+                return sinon.create(sinon.sandbox);
+            }
+
+            var sandbox = prepareSandboxFromConfig(config);
+            sandbox.args = sandbox.args || [];
+            var prop, value, exposed = sandbox.inject({});
+
+            if (config.properties) {
+                for (var i = 0, l = config.properties.length; i < l; i++) {
+                    prop = config.properties[i];
+                    value = exposed[prop] || prop == "sandbox" && sandbox;
+                    exposeValue(sandbox, config, prop, value);
+                }
+            } else {
+                exposeValue(sandbox, config, "sandbox", value);
+            }
+
+            return sandbox;
+        }
+    });
+
+    sinon.sandbox.useFakeXMLHttpRequest = sinon.sandbox.useFakeServer;
+
+    if (typeof module == "object" && typeof require == "function") {
+        module.exports = sinon.sandbox;
+    }
+}());
+
+/**
+ * @depend ../sinon.js
+ * @depend stub.js
+ * @depend mock.js
+ * @depend sandbox.js
+ */
+/*jslint eqeqeq: false, onevar: false, forin: true, plusplus: false*/
+/*global module, require, sinon*/
+/**
+ * Test function, sandboxes fakes
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+
+(function (sinon) {
+    var commonJSModule = typeof module == "object" && typeof require == "function";
+
+    if (!sinon && commonJSModule) {
+        sinon = require("../sinon");
+    }
+
+    if (!sinon) {
+        return;
+    }
+
+    function test(callback) {
+        var type = typeof callback;
+
+        if (type != "function") {
+            throw new TypeError("sinon.test needs to wrap a test function, got " + type);
+        }
+
+        return function () {
+            var config = sinon.getConfig(sinon.config);
+            config.injectInto = config.injectIntoThis && this || config.injectInto;
+            var sandbox = sinon.sandbox.create(config);
+            var exception, result;
+            var args = Array.prototype.slice.call(arguments).concat(sandbox.args);
+
+            try {
+                result = callback.apply(this, args);
+            } catch (e) {
+                exception = e;
+            }
+
+            if (typeof exception !== "undefined") {
+                sandbox.restore();
+                throw exception;
+            }
+            else {
+                sandbox.verifyAndRestore();
+            }
+
+            return result;
+        };
+    }
+
+    test.config = {
+        injectIntoThis: true,
+        injectInto: null,
+        properties: ["spy", "stub", "mock", "clock", "server", "requests"],
+        useFakeTimers: true,
+        useFakeServer: true
+    };
+
+    if (commonJSModule) {
+        module.exports = test;
+    } else {
+        sinon.test = test;
+    }
+}(typeof sinon == "object" && sinon || null));
+
+/**
+ * @depend ../sinon.js
+ * @depend test.js
+ */
+/*jslint eqeqeq: false, onevar: false, eqeqeq: false*/
+/*global module, require, sinon*/
+/**
+ * Test case, sandboxes all test functions
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+
+(function (sinon) {
+    var commonJSModule = typeof module == "object" && typeof require == "function";
+
+    if (!sinon && commonJSModule) {
+        sinon = require("../sinon");
+    }
+
+    if (!sinon || !Object.prototype.hasOwnProperty) {
+        return;
+    }
+
+    function createTest(property, setUp, tearDown) {
+        return function () {
+            if (setUp) {
+                setUp.apply(this, arguments);
+            }
+
+            var exception, result;
+
+            try {
+                result = property.apply(this, arguments);
+            } catch (e) {
+                exception = e;
+            }
+
+            if (tearDown) {
+                tearDown.apply(this, arguments);
+            }
+
+            if (exception) {
+                throw exception;
+            }
+
+            return result;
+        };
+    }
+
+    function testCase(tests, prefix) {
+        /*jsl:ignore*/
+        if (!tests || typeof tests != "object") {
+            throw new TypeError("sinon.testCase needs an object with test functions");
+        }
+        /*jsl:end*/
+
+        prefix = prefix || "test";
+        var rPrefix = new RegExp("^" + prefix);
+        var methods = {}, testName, property, method;
+        var setUp = tests.setUp;
+        var tearDown = tests.tearDown;
+
+        for (testName in tests) {
+            if (tests.hasOwnProperty(testName)) {
+                property = tests[testName];
+
+                if (/^(setUp|tearDown)$/.test(testName)) {
+                    continue;
+                }
+
+                if (typeof property == "function" && rPrefix.test(testName)) {
+                    method = property;
+
+                    if (setUp || tearDown) {
+                        method = createTest(property, setUp, tearDown);
+                    }
+
+                    methods[testName] = sinon.test(method);
+                } else {
+                    methods[testName] = tests[testName];
+                }
+            }
+        }
+
+        return methods;
+    }
+
+    if (commonJSModule) {
+        module.exports = testCase;
+    } else {
+        sinon.testCase = testCase;
+    }
+}(typeof sinon == "object" && sinon || null));
+
+/**
+ * @depend ../sinon.js
+ * @depend stub.js
+ */
+/*jslint eqeqeq: false, onevar: false, nomen: false, plusplus: false*/
+/*global module, require, sinon*/
+/**
+ * Assertions matching the test spy retrieval interface.
+ *
+ * @author Christian Johansen (christian@cjohansen.no)
+ * @license BSD
+ *
+ * Copyright (c) 2010-2013 Christian Johansen
+ */
+
+(function (sinon, global) {
+    var commonJSModule = typeof module == "object" && typeof require == "function";
+    var slice = Array.prototype.slice;
+    var assert;
+
+    if (!sinon && commonJSModule) {
+        sinon = require("../sinon");
+    }
+
+    if (!sinon) {
+        return;
+    }
+
+    function verifyIsStub() {
+        var method;
+
+        for (var i = 0, l = arguments.length; i < l; ++i) {
+            method = arguments[i];
+
+            if (!method) {
+                assert.fail("fake is not a spy");
+            }
+
+            if (typeof method != "function") {
+                assert.fail(method + " is not a function");
+            }
+
+            if (typeof method.getCall != "function") {
+                assert.fail(method + " is not stubbed");
+            }
+        }
+    }
+
+    function failAssertion(object, msg) {
+        object = object || global;
+        var failMethod = object.fail || assert.fail;
+        failMethod.call(object, msg);
+    }
+
+    function mirrorPropAsAssertion(name, method, message) {
+        if (arguments.length == 2) {
+            message = method;
+            method = name;
+        }
+
+        assert[name] = function (fake) {
+            verifyIsStub(fake);
+
+            var args = slice.call(arguments, 1);
+            var failed = false;
+
+            if (typeof method == "function") {
+                failed = !method(fake);
+            } else {
+                failed = typeof fake[method] == "function" ?
+                    !fake[method].apply(fake, args) : !fake[method];
+            }
+
+            if (failed) {
+                failAssertion(this, fake.printf.apply(fake, [message].concat(args)));
+            } else {
+                assert.pass(name);
+            }
+        };
+    }
+
+    function exposedName(prefix, prop) {
+        return !prefix || /^fail/.test(prop) ? prop :
+            prefix + prop.slice(0, 1).toUpperCase() + prop.slice(1);
+    };
+
+    assert = {
+        failException: "AssertError",
+
+        fail: function fail(message) {
+            var error = new Error(message);
+            error.name = this.failException || assert.failException;
+
+            throw error;
+        },
+
+        pass: function pass(assertion) {},
+
+        callOrder: function assertCallOrder() {
+            verifyIsStub.apply(null, arguments);
+            var expected = "", actual = "";
+
+            if (!sinon.calledInOrder(arguments)) {
+                try {
+                    expected = [].join.call(arguments, ", ");
+                    var calls = slice.call(arguments);
+                    var i = calls.length;
+                    while (i) {
+                        if (!calls[--i].called) {
+                            calls.splice(i, 1);
+                        }
+                    }
+                    actual = sinon.orderByFirstCall(calls).join(", ");
+                } catch (e) {
+                    // If this fails, we'll just fall back to the blank string
+                }
+
+                failAssertion(this, "expected " + expected + " to be " +
+                              "called in order but were called as " + actual);
+            } else {
+                assert.pass("callOrder");
+            }
+        },
+
+        callCount: function assertCallCount(method, count) {
+            verifyIsStub(method);
+
+            if (method.callCount != count) {
+                var msg = "expected %n to be called " + sinon.timesInWords(count) +
+                    " but was called %c%C";
+                failAssertion(this, method.printf(msg));
+            } else {
+                assert.pass("callCount");
+            }
+        },
+
+        expose: function expose(target, options) {
+            if (!target) {
+                throw new TypeError("target is null or undefined");
+            }
+
+            var o = options || {};
+            var prefix = typeof o.prefix == "undefined" && "assert" || o.prefix;
+            var includeFail = typeof o.includeFail == "undefined" || !!o.includeFail;
+
+            for (var method in this) {
+                if (method != "export" && (includeFail || !/^(fail)/.test(method))) {
+                    target[exposedName(prefix, method)] = this[method];
+                }
+            }
+
+            return target;
+        }
+    };
+
+    mirrorPropAsAssertion("called", "expected %n to have been called at least once but was never called");
+    mirrorPropAsAssertion("notCalled", function (spy) { return !spy.called; },
+                          "expected %n to not have been called but was called %c%C");
+    mirrorPropAsAssertion("calledOnce", "expected %n to be called once but was called %c%C");
+    mirrorPropAsAssertion("calledTwice", "expected %n to be called twice but was called %c%C");
+    mirrorPropAsAssertion("calledThrice", "expected %n to be called thrice but was called %c%C");
+    mirrorPropAsAssertion("calledOn", "expected %n to be called with %1 as this but was called with %t");
+    mirrorPropAsAssertion("alwaysCalledOn", "expected %n to always be called with %1 as this but was called with %t");
+    mirrorPropAsAssertion("calledWithNew", "expected %n to be called with new");
+    mirrorPropAsAssertion("alwaysCalledWithNew", "expected %n to always be called with new");
+    mirrorPropAsAssertion("calledWith", "expected %n to be called with arguments %*%C");
+    mirrorPropAsAssertion("calledWithMatch", "expected %n to be called with match %*%C");
+    mirrorPropAsAssertion("alwaysCalledWith", "expected %n to always be called with arguments %*%C");
+    mirrorPropAsAssertion("alwaysCalledWithMatch", "expected %n to always be called with match %*%C");
+    mirrorPropAsAssertion("calledWithExactly", "expected %n to be called with exact arguments %*%C");
+    mirrorPropAsAssertion("alwaysCalledWithExactly", "expected %n to always be called with exact arguments %*%C");
+    mirrorPropAsAssertion("neverCalledWith", "expected %n to never be called with arguments %*%C");
+    mirrorPropAsAssertion("neverCalledWithMatch", "expected %n to never be called with match %*%C");
+    mirrorPropAsAssertion("threw", "%n did not throw exception%C");
+    mirrorPropAsAssertion("alwaysThrew", "%n did not always throw exception%C");
+
+    if (commonJSModule) {
+        module.exports = assert;
+    } else {
+        sinon.assert = assert;
+    }
+}(typeof sinon == "object" && sinon || null, typeof window != "undefined" ? window : (typeof self != "undefined") ? self : global));
+
+return sinon;}.call(typeof window != 'undefined' && window || {}));
diff --git a/common/static/sass/_mixins.scss b/common/static/sass/_mixins.scss
index 6e1a34aaaa..c3a548bbf7 100644
--- a/common/static/sass/_mixins.scss
+++ b/common/static/sass/_mixins.scss
@@ -8,7 +8,7 @@
 }
 
 // mixins - line height
-@mixin lh($fontSize: auto){
+@mixin line-height($fontSize: auto){
   line-height: ($fontSize*1.48) + px;
   line-height: (($fontSize/10)*1.48) + rem;
 }
diff --git a/lms/djangoapps/courseware/module_render.py b/lms/djangoapps/courseware/module_render.py
index d6c104a83c..2a665cd8a0 100644
--- a/lms/djangoapps/courseware/module_render.py
+++ b/lms/djangoapps/courseware/module_render.py
@@ -414,6 +414,11 @@ def modx_dispatch(request, dispatch, location, course_id):
            through the part before the first '?'.
       - location -- the module location. Used to look up the XModule instance
       - course_id -- defines the course context for this request.
+
+    Raises PermissionDenied if the user is not logged in. Raises Http404 if
+    the location and course_id do not identify a valid module, the module is
+    not accessible by the user, or the module raises NotFoundError. If the
+    module raises any other error, it will escape this function.
     '''
     # ''' (fix emacs broken parsing)
 
@@ -442,8 +447,19 @@ def modx_dispatch(request, dispatch, location, course_id):
                     return HttpResponse(json.dumps({'success': file_too_big_msg}))
             p[fileinput_id] = inputfiles
 
+    try:
+        descriptor = modulestore().get_instance(course_id, location)
+    except ItemNotFoundError:
+        log.warn(
+            "Invalid location for course id {course_id}: {location}".format(
+                course_id=course_id,
+                location=location
+            )
+        )
+        raise Http404
+
     model_data_cache = ModelDataCache.cache_for_descriptor_descendents(course_id,
-        request.user, modulestore().get_instance(course_id, location))
+        request.user, descriptor)
 
     instance = get_module(request.user, request, location, model_data_cache, course_id, grade_bucket_type='ajax')
     if instance is None:
diff --git a/lms/djangoapps/courseware/tests/test_module_render.py b/lms/djangoapps/courseware/tests/test_module_render.py
index 0e4ba8ba5e..94ab4b7e94 100644
--- a/lms/djangoapps/courseware/tests/test_module_render.py
+++ b/lms/djangoapps/courseware/tests/test_module_render.py
@@ -69,19 +69,38 @@ class ModuleRenderTestCase(LoginEnrollmentTestCase):
                           json.dumps({'success': 'Submission aborted! Your file "%s" is too large (max size: %d MB)' %
                                       (inputfile.name, settings.STUDENT_FILEUPLOAD_MAX_SIZE / (1000 ** 2))}))
         mock_request_3 = MagicMock()
-        mock_request_3.POST.copy.return_value = {}
+        mock_request_3.POST.copy.return_value = {'position': 1}
         mock_request_3.FILES = False
         mock_request_3.user = UserFactory()
         inputfile_2 = Stub()
         inputfile_2.size = 1
         inputfile_2.name = 'name'
-        self.assertRaises(ItemNotFoundError, render.modx_dispatch,
-                          mock_request_3, 'dummy', self.location, 'toy')
-        self.assertRaises(Http404, render.modx_dispatch, mock_request_3, 'dummy',
-                          self.location, self.course_id)
-        mock_request_3.POST.copy.return_value = {'position': 1}
         self.assertIsInstance(render.modx_dispatch(mock_request_3, 'goto_position',
                                                    self.location, self.course_id), HttpResponse)
+        self.assertRaises(
+            Http404,
+            render.modx_dispatch,
+            mock_request_3,
+            'goto_position',
+            self.location,
+            'bad_course_id'
+        )
+        self.assertRaises(
+            Http404,
+            render.modx_dispatch,
+            mock_request_3,
+            'goto_position',
+            ['i4x', 'edX', 'toy', 'chapter', 'bad_location'],
+            self.course_id
+        )
+        self.assertRaises(
+            Http404,
+            render.modx_dispatch,
+            mock_request_3,
+            'bad_dispatch',
+            self.location,
+            self.course_id
+        )
 
     def test_get_score_bucket(self):
         self.assertEquals(render.get_score_bucket(0, 10), 'incorrect')
diff --git a/lms/djangoapps/django_comment_client/forum/views.py b/lms/djangoapps/django_comment_client/forum/views.py
index 55797227ea..b04bd787d8 100644
--- a/lms/djangoapps/django_comment_client/forum/views.py
+++ b/lms/djangoapps/django_comment_client/forum/views.py
@@ -174,6 +174,9 @@ def forum_form_discussion(request, course_id):
     try:
         unsafethreads, query_params = get_threads(request, course_id)   # This might process a search query
         threads = [utils.safe_content(thread) for thread in unsafethreads]
+    except (cc.utils.CommentClientMaintenanceError) as err:
+        log.warning("Forum is in maintenance mode")
+        return render_to_response('discussion/maintenance.html', {})
     except (cc.utils.CommentClientError, cc.utils.CommentClientUnknownError) as err:
         log.error("Error loading forum discussion threads: %s" % str(err))
         raise Http404
diff --git a/lms/djangoapps/open_ended_grading/tests.py b/lms/djangoapps/open_ended_grading/tests.py
index ffc02608d5..18ba863d69 100644
--- a/lms/djangoapps/open_ended_grading/tests.py
+++ b/lms/djangoapps/open_ended_grading/tests.py
@@ -5,19 +5,20 @@ django-admin.py test --settings=lms.envs.test --pythonpath=. lms/djangoapps/open
 """
 
 import json
-from mock import MagicMock
+from mock import MagicMock, patch, Mock
 
 from django.core.urlresolvers import reverse
 from django.contrib.auth.models import Group
+from django.http import HttpResponse
 from mitxmako.shortcuts import render_to_string
 
-from xmodule.open_ended_grading_classes import peer_grading_service
+from xmodule.open_ended_grading_classes import peer_grading_service, controller_query_service
 from xmodule import peer_grading_module
 from xmodule.modulestore.django import modulestore
 import xmodule.modulestore.django
 from xmodule.x_module import ModuleSystem
 
-from open_ended_grading import staff_grading_service
+from open_ended_grading import staff_grading_service, views
 from courseware.access import _course_staff_group_name
 from courseware.tests.tests import LoginEnrollmentTestCase, TEST_DATA_XML_MODULESTORE, get_user
 
@@ -25,10 +26,11 @@ import logging
 
 log = logging.getLogger(__name__)
 from django.test.utils import override_settings
-from django.http import QueryDict
 
 from xmodule.tests import test_util_open_ended
 
+from courseware.tests import factories
+
 
 @override_settings(MODULESTORE=TEST_DATA_XML_MODULESTORE)
 class TestStaffGradingService(LoginEnrollmentTestCase):
@@ -55,8 +57,8 @@ class TestStaffGradingService(LoginEnrollmentTestCase):
 
         def make_instructor(course):
             group_name = _course_staff_group_name(course.location)
-            g = Group.objects.create(name=group_name)
-            g.user_set.add(get_user(self.instructor))
+            group = Group.objects.create(name=group_name)
+            group.user_set.add(get_user(self.instructor))
 
         make_instructor(self.toy)
 
@@ -76,30 +78,28 @@ class TestStaffGradingService(LoginEnrollmentTestCase):
             self.check_for_get_code(404, url)
             self.check_for_post_code(404, url)
 
-
     def test_get_next(self):
         self.login(self.instructor, self.password)
 
         url = reverse('staff_grading_get_next', kwargs={'course_id': self.course_id})
         data = {'location': self.location}
 
-        r = self.check_for_post_code(200, url, data)
+        response = self.check_for_post_code(200, url, data)
 
-        d = json.loads(r.content)
+        content = json.loads(response.content)
 
-        self.assertTrue(d['success'])
-        self.assertEquals(d['submission_id'], self.mock_service.cnt)
-        self.assertIsNotNone(d['submission'])
-        self.assertIsNotNone(d['num_graded'])
-        self.assertIsNotNone(d['min_for_ml'])
-        self.assertIsNotNone(d['num_pending'])
-        self.assertIsNotNone(d['prompt'])
-        self.assertIsNotNone(d['ml_error_info'])
-        self.assertIsNotNone(d['max_score'])
-        self.assertIsNotNone(d['rubric'])
+        self.assertTrue(content['success'])
+        self.assertEquals(content['submission_id'], self.mock_service.cnt)
+        self.assertIsNotNone(content['submission'])
+        self.assertIsNotNone(content['num_graded'])
+        self.assertIsNotNone(content['min_for_ml'])
+        self.assertIsNotNone(content['num_pending'])
+        self.assertIsNotNone(content['prompt'])
+        self.assertIsNotNone(content['ml_error_info'])
+        self.assertIsNotNone(content['max_score'])
+        self.assertIsNotNone(content['rubric'])
 
-
-    def save_grade_base(self,skip=False):
+    def save_grade_base(self, skip=False):
         self.login(self.instructor, self.password)
 
         url = reverse('staff_grading_save_grade', kwargs={'course_id': self.course_id})
@@ -111,12 +111,12 @@ class TestStaffGradingService(LoginEnrollmentTestCase):
                 'submission_flagged': "true",
                 'rubric_scores[]': ['1', '2']}
         if skip:
-            data.update({'skipped' : True})
+            data.update({'skipped': True})
 
-        r = self.check_for_post_code(200, url, data)
-        d = json.loads(r.content)
-        self.assertTrue(d['success'], str(d))
-        self.assertEquals(d['submission_id'], self.mock_service.cnt)
+        response = self.check_for_post_code(200, url, data)
+        content = json.loads(response.content)
+        self.assertTrue(content['success'], str(content))
+        self.assertEquals(content['submission_id'], self.mock_service.cnt)
 
     def test_save_grade(self):
         self.save_grade_base(skip=False)
@@ -130,11 +130,11 @@ class TestStaffGradingService(LoginEnrollmentTestCase):
         url = reverse('staff_grading_get_problem_list', kwargs={'course_id': self.course_id})
         data = {}
 
-        r = self.check_for_post_code(200, url, data)
-        d = json.loads(r.content)
+        response = self.check_for_post_code(200, url, data)
+        content = json.loads(response.content)
 
-        self.assertTrue(d['success'], str(d))
-        self.assertIsNotNone(d['problem_list'])
+        self.assertTrue(content['success'], str(content))
+        self.assertIsNotNone(content['problem_list'])
 
 
 @override_settings(MODULESTORE=TEST_DATA_XML_MODULESTORE)
@@ -181,14 +181,14 @@ class TestPeerGradingService(LoginEnrollmentTestCase):
     def test_get_next_submission_success(self):
         data = {'location': self.location}
 
-        r = self.peer_module.get_next_submission(data)
-        d = r
+        response = self.peer_module.get_next_submission(data)
+        content = response
 
-        self.assertTrue(d['success'])
-        self.assertIsNotNone(d['submission_id'])
-        self.assertIsNotNone(d['prompt'])
-        self.assertIsNotNone(d['submission_key'])
-        self.assertIsNotNone(d['max_score'])
+        self.assertTrue(content['success'])
+        self.assertIsNotNone(content['submission_id'])
+        self.assertIsNotNone(content['prompt'])
+        self.assertIsNotNone(content['submission_key'])
+        self.assertIsNotNone(content['max_score'])
 
     def test_get_next_submission_missing_location(self):
         data = {}
@@ -216,10 +216,9 @@ class TestPeerGradingService(LoginEnrollmentTestCase):
         qdict.getlist = fake_get_item
         qdict.keys = data.keys
 
-        r = self.peer_module.save_grade(qdict)
-        d = r
+        response = self.peer_module.save_grade(qdict)
 
-        self.assertTrue(d['success'])
+        self.assertTrue(response['success'])
 
     def test_save_grade_missing_keys(self):
         data = {}
@@ -229,37 +228,35 @@ class TestPeerGradingService(LoginEnrollmentTestCase):
 
     def test_is_calibrated_success(self):
         data = {'location': self.location}
-        r = self.peer_module.is_student_calibrated(data)
-        d = r
+        response = self.peer_module.is_student_calibrated(data)
 
-        self.assertTrue(d['success'])
-        self.assertTrue('calibrated' in d)
+        self.assertTrue(response['success'])
+        self.assertTrue('calibrated' in response)
 
     def test_is_calibrated_failure(self):
         data = {}
-        d = self.peer_module.is_student_calibrated(data)
-        self.assertFalse(d['success'])
-        self.assertFalse('calibrated' in d)
+        response = self.peer_module.is_student_calibrated(data)
+        self.assertFalse(response['success'])
+        self.assertFalse('calibrated' in response)
 
     def test_show_calibration_essay_success(self):
         data = {'location': self.location}
 
-        r = self.peer_module.show_calibration_essay(data)
-        d = r
+        response = self.peer_module.show_calibration_essay(data)
 
-        self.assertTrue(d['success'])
-        self.assertIsNotNone(d['submission_id'])
-        self.assertIsNotNone(d['prompt'])
-        self.assertIsNotNone(d['submission_key'])
-        self.assertIsNotNone(d['max_score'])
+        self.assertTrue(response['success'])
+        self.assertIsNotNone(response['submission_id'])
+        self.assertIsNotNone(response['prompt'])
+        self.assertIsNotNone(response['submission_key'])
+        self.assertIsNotNone(response['max_score'])
 
     def test_show_calibration_essay_missing_key(self):
         data = {}
 
-        d = self.peer_module.show_calibration_essay(data)
+        response = self.peer_module.show_calibration_essay(data)
 
-        self.assertFalse(d['success'])
-        self.assertEqual(d['error'], "Missing required keys: location")
+        self.assertFalse(response['success'])
+        self.assertEqual(response['error'], "Missing required keys: location")
 
     def test_save_calibration_essay_success(self):
         data = {
@@ -281,13 +278,45 @@ class TestPeerGradingService(LoginEnrollmentTestCase):
         qdict.getlist = fake_get_item
         qdict.keys = data.keys
 
-        d = self.peer_module.save_calibration_essay(qdict)
-        self.assertTrue(d['success'])
-        self.assertTrue('actual_score' in d)
+        response = self.peer_module.save_calibration_essay(qdict)
+        self.assertTrue(response['success'])
+        self.assertTrue('actual_score' in response)
 
     def test_save_calibration_essay_missing_keys(self):
         data = {}
-        d = self.peer_module.save_calibration_essay(data)
-        self.assertFalse(d['success'])
-        self.assertTrue(d['error'].find('Missing required keys:') > -1)
-        self.assertFalse('actual_score' in d)
+        response = self.peer_module.save_calibration_essay(data)
+        self.assertFalse(response['success'])
+        self.assertTrue(response['error'].find('Missing required keys:') > -1)
+        self.assertFalse('actual_score' in response)
+
+
+@override_settings(MODULESTORE=TEST_DATA_XML_MODULESTORE)
+class TestPanel(LoginEnrollmentTestCase):
+    """
+    Run tests on the open ended panel
+    """
+
+    def setUp(self):
+        # Toy courses should be loaded
+        self.course_name = 'edX/open_ended/2012_Fall'
+        self.course = modulestore().get_course(self.course_name)
+        self.user = factories.UserFactory()
+
+    def test_open_ended_panel(self):
+        """
+        Test to see if the peer grading module in the demo course is found
+        @return:
+        """
+        found_module, peer_grading_module = views.find_peer_grading_module(self.course)
+        self.assertTrue(found_module)
+
+    @patch('xmodule.open_ended_grading_classes.controller_query_service.ControllerQueryService',
+           controller_query_service.MockControllerQueryService)
+    def test_problem_list(self):
+        """
+        Ensure that the problem list from the grading controller server can be rendered properly locally
+        @return:
+        """
+        request = Mock(user=self.user)
+        response = views.student_problem_list(request, self.course.id)
+        self.assertTrue(isinstance(response, HttpResponse))
diff --git a/lms/djangoapps/open_ended_grading/views.py b/lms/djangoapps/open_ended_grading/views.py
index cb617d609d..2bb6f61491 100644
--- a/lms/djangoapps/open_ended_grading/views.py
+++ b/lms/djangoapps/open_ended_grading/views.py
@@ -21,6 +21,7 @@ import open_ended_notifications
 
 from xmodule.modulestore.django import modulestore
 from xmodule.modulestore import search
+from xmodule.modulestore.exceptions import ItemNotFoundError
 
 from django.http import HttpResponse, Http404, HttpResponseRedirect
 from mitxmako.shortcuts import render_to_string
@@ -30,10 +31,10 @@ log = logging.getLogger(__name__)
 system = ModuleSystem(
     ajax_url=None,
     track_function=None,
-    get_module = None,
+    get_module=None,
     render_template=render_to_string,
-    replace_urls = None,
-    xblock_model_data= {}
+    replace_urls=None,
+    xblock_model_data={}
 )
 controller_qs = ControllerQueryService(settings.OPEN_ENDED_GRADING_INTERFACE, system)
 
@@ -90,40 +91,61 @@ def staff_grading(request, course_id):
         'staff_access': True, })
 
 
-@cache_control(no_cache=True, no_store=True, must_revalidate=True)
-def peer_grading(request, course_id):
-    '''
-    Show a peer grading interface
-    '''
-
-    #Get the current course
-    course = get_course_with_access(request.user, course_id, 'load')
-    course_id_parts = course.id.split("/")
-    false_dict = [False, "False", "false", "FALSE"]
-
+def find_peer_grading_module(course):
+    """
+    Given a course, finds the first peer grading module in it.
+    @param course: A course object.
+    @return: boolean found_module, string problem_url
+    """
     #Reverse the base course url
     base_course_url = reverse('courses')
-    try:
-        #TODO:  This will not work with multiple runs of a course.  Make it work.  The last key in the Location passed
-        #to get_items is called revision.  Is this the same as run?
-        #Get the peer grading modules currently in the course
-        items = modulestore().get_items(['i4x', None, course_id_parts[1], 'peergrading', None])
-        #See if any of the modules are centralized modules (ie display info from multiple problems)
-        items = [i for i in items if getattr(i,"use_for_single_location", True) in false_dict]
-        #Get the first one
+    found_module = False
+    problem_url = ""
+
+    #Get the course id and split it
+    course_id_parts = course.id.split("/")
+    log.info("COURSE ID PARTS")
+    log.info(course_id_parts)
+    #Get the peer grading modules currently in the course.  Explicitly specify the course id to avoid issues with different runs.
+    items = modulestore().get_items(['i4x', course_id_parts[0], course_id_parts[1], 'peergrading', None],
+                                    course_id=course.id)
+    #See if any of the modules are centralized modules (ie display info from multiple problems)
+    items = [i for i in items if not getattr(i, "use_for_single_location", True)]
+    #Get the first one
+    if len(items) > 0:
         item_location = items[0].location
         #Generate a url for the first module and redirect the user to it
         problem_url_parts = search.path_to_location(modulestore(), course.id, item_location)
         problem_url = generate_problem_url(problem_url_parts, base_course_url)
+        found_module = True
 
-        return HttpResponseRedirect(problem_url)
-    except:
+    return found_module, problem_url
+
+
+@cache_control(no_cache=True, no_store=True, must_revalidate=True)
+def peer_grading(request, course_id):
+    '''
+    When a student clicks on the "peer grading" button in the open ended interface, link them to a peer grading
+    xmodule in the course.
+    '''
+
+    #Get the current course
+    course = get_course_with_access(request.user, course_id, 'load')
+
+    found_module, problem_url = find_peer_grading_module(course)
+    if not found_module:
         #This is a student_facing_error
-        error_message = "Error with initializing peer grading.  Centralized module does not exist.  Please contact course staff."
+        error_message = """
+        Error with initializing peer grading.
+        There has not been a peer grading module created in the courseware that would allow you to grade others.
+        Please check back later for this.
+        """
         #This is a dev_facing_error
         log.exception(error_message + "Current course is: {0}".format(course_id))
         return HttpResponse(error_message)
 
+    return HttpResponseRedirect(problem_url)
+
 
 def generate_problem_url(problem_url_parts, base_course_url):
     """
@@ -145,7 +167,8 @@ def generate_problem_url(problem_url_parts, base_course_url):
 @cache_control(no_cache=True, no_store=True, must_revalidate=True)
 def student_problem_list(request, course_id):
     '''
-    Show a student problem list
+    Show a student problem list to a student.  Fetch the list from the grading controller server, get some metadata,
+    and then show it to the student.
     '''
     course = get_course_with_access(request.user, course_id, 'load')
     student_id = unique_id_for_user(request.user)
@@ -157,6 +180,7 @@ def student_problem_list(request, course_id):
     base_course_url = reverse('courses')
 
     try:
+        #Get list of all open ended problems that the grading server knows about
         problem_list_json = controller_qs.get_grading_status_list(course_id, unique_id_for_user(request.user))
         problem_list_dict = json.loads(problem_list_json)
         success = problem_list_dict['success']
@@ -166,8 +190,22 @@ def student_problem_list(request, course_id):
         else:
             problem_list = problem_list_dict['problem_list']
 
+        #A list of problems to remove (problems that can't be found in the course)
+        list_to_remove = []
         for i in xrange(0, len(problem_list)):
-            problem_url_parts = search.path_to_location(modulestore(), course.id, problem_list[i]['location'])
+            try:
+                #Try to load each problem in the courseware to get links to them
+                problem_url_parts = search.path_to_location(modulestore(), course.id, problem_list[i]['location'])
+            except ItemNotFoundError:
+                #If the problem cannot be found at the location received from the grading controller server, it has been deleted by the course author.
+                #Continue with the rest of the location to construct the list
+                error_message = "Could not find module for course {0} at location {1}".format(course.id,
+                                                                                              problem_list[i][
+                                                                                                  'location'])
+                log.error(error_message)
+                #Mark the problem for removal from the list
+                list_to_remove.append(i)
+                continue
             problem_url = generate_problem_url(problem_url_parts, base_course_url)
             problem_list[i].update({'actual_url': problem_url})
             eta_available = problem_list[i]['eta_available']
@@ -197,6 +235,8 @@ def student_problem_list(request, course_id):
         log.error("Problem with results from external grading service for open ended.")
         success = False
 
+    #Remove problems that cannot be found in the courseware from the list
+    problem_list = [problem_list[i] for i in xrange(0, len(problem_list)) if i not in list_to_remove]
     ajax_url = _reverse_with_slash('open_ended_problems', course_id)
 
     return render_to_response('open_ended_problems/open_ended_problems.html', {
@@ -300,7 +340,16 @@ def combined_notifications(request, course_id):
                 'description': description,
                 'alert_message': alert_message
             }
-            notification_list.append(notification_item)
+            #The open ended panel will need to link the "peer grading" button in the panel to a peer grading
+            #xmodule defined in the course.  This checks to see if the human name of the server notification
+            #that we are currently processing is "peer grading".  If it is, it looks for a peer grading
+            #module in the course.  If none exists, it removes the peer grading item from the panel.
+            if human_name == "Peer Grading":
+                found_module, problem_url = find_peer_grading_module(course)
+                if found_module:
+                    notification_list.append(notification_item)
+            else:
+                notification_list.append(notification_item)
 
     ajax_url = _reverse_with_slash('open_ended_notifications', course_id)
     combined_dict = {
@@ -311,9 +360,7 @@ def combined_notifications(request, course_id):
         'ajax_url': ajax_url,
     }
 
-    return render_to_response('open_ended_problems/combined_notifications.html',
-                              combined_dict
-    )
+    return render_to_response('open_ended_problems/combined_notifications.html', combined_dict)
 
 
 @cache_control(no_cache=True, no_store=True, must_revalidate=True)
diff --git a/lms/envs/acceptance.py b/lms/envs/acceptance.py
index 611c3fdac8..3b87bb4326 100644
--- a/lms/envs/acceptance.py
+++ b/lms/envs/acceptance.py
@@ -2,6 +2,11 @@
 This config file extends the test environment configuration
 so that we can run the lettuce acceptance tests.
 """
+
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from .test import *
 
 # You need to start the server in debug mode,
diff --git a/lms/envs/aws.py b/lms/envs/aws.py
index bec2671d5e..a3d5cb653f 100644
--- a/lms/envs/aws.py
+++ b/lms/envs/aws.py
@@ -6,6 +6,11 @@ Common traits:
 * Use memcached, and cache-backed sessions
 * Use a MySQL 5.1 database
 """
+
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 import json
 
 from .common import *
@@ -109,6 +114,11 @@ DEFAULT_FEEDBACK_EMAIL = ENV_TOKENS.get('DEFAULT_FEEDBACK_EMAIL', DEFAULT_FEEDBA
 ADMINS = ENV_TOKENS.get('ADMINS', ADMINS)
 SERVER_EMAIL = ENV_TOKENS.get('SERVER_EMAIL', SERVER_EMAIL)
 
+#Theme overrides
+THEME_NAME = ENV_TOKENS.get('THEME_NAME', None)
+if not THEME_NAME is None:
+    enable_theme(THEME_NAME)
+
 #Timezone overrides
 TIME_ZONE = ENV_TOKENS.get('TIME_ZONE', TIME_ZONE)
 
diff --git a/lms/envs/cms/acceptance.py b/lms/envs/cms/acceptance.py
index e5ee2937f4..0b638dca8a 100644
--- a/lms/envs/cms/acceptance.py
+++ b/lms/envs/cms/acceptance.py
@@ -3,6 +3,11 @@ This config file is a copy of dev environment without the Debug
 Toolbar. I it suitable to run against acceptance tests.
 
 """
+
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from .dev import *
 
 #  REMOVE DEBUG TOOLBAR
diff --git a/lms/envs/cms/aws.py b/lms/envs/cms/aws.py
index a0e2f25d83..baeaebca1c 100644
--- a/lms/envs/cms/aws.py
+++ b/lms/envs/cms/aws.py
@@ -2,6 +2,10 @@
 Settings for the LMS that runs alongside the CMS on AWS
 """
 
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from ..aws import *
 
 with open(ENV_ROOT / "cms.auth.json") as auth_file:
diff --git a/lms/envs/cms/dev.py b/lms/envs/cms/dev.py
index 9333b7883c..e55c6d61b5 100644
--- a/lms/envs/cms/dev.py
+++ b/lms/envs/cms/dev.py
@@ -2,6 +2,10 @@
 Settings for the LMS that runs alongside the CMS on AWS
 """
 
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from ..dev import *
 
 MITX_FEATURES['AUTH_USE_MIT_CERTIFICATES'] = False
diff --git a/lms/envs/cms/preview_dev.py b/lms/envs/cms/preview_dev.py
index 463af34624..1cfaec6159 100644
--- a/lms/envs/cms/preview_dev.py
+++ b/lms/envs/cms/preview_dev.py
@@ -2,6 +2,10 @@
 Settings for the LMS that runs alongside the CMS on AWS
 """
 
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from .dev import *
 
 MODULESTORE = {
diff --git a/lms/envs/common.py b/lms/envs/common.py
index a198f010c6..741d624ed7 100644
--- a/lms/envs/common.py
+++ b/lms/envs/common.py
@@ -18,6 +18,11 @@ Longer TODO:
 3. We need to handle configuration for multiple courses. This could be as
    multiple sites, but we do need a way to map their data assets.
 """
+
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 import sys
 import os
 
@@ -67,6 +72,7 @@ MITX_FEATURES = {
 
     'ENABLE_PSYCHOMETRICS': False,  	# real-time psychometrics (eg item response theory analysis in instructor dashboard)
 
+    'ENABLE_DJANGO_ADMIN_SITE': False,  # set true to enable django's admin site, even on prod (e.g. for course ops)
     'ENABLE_SQL_TRACKING_LOGS': False,
     'ENABLE_LMS_MIGRATION': False,
     'ENABLE_MANUAL_GIT_RELOAD': False,
@@ -105,6 +111,9 @@ MITX_FEATURES = {
 
     # Enable URL that shows information about the status of variuous services
     'ENABLE_SERVICE_STATUS': False,
+
+    # Toggle to indicate use of a custom theme
+    'USE_CUSTOM_THEME': False
 }
 
 # Used for A/B testing
@@ -162,12 +171,12 @@ MAKO_TEMPLATES['main'] = [PROJECT_ROOT / 'templates',
 
 # This is where Django Template lookup is defined. There are a few of these
 # still left lying around.
-TEMPLATE_DIRS = (
+TEMPLATE_DIRS = [
     PROJECT_ROOT / "templates",
     COMMON_ROOT / 'templates',
     COMMON_ROOT / 'lib' / 'capa' / 'capa' / 'templates',
     COMMON_ROOT / 'djangoapps' / 'pipeline_mako' / 'templates',
-)
+]
 
 TEMPLATE_CONTEXT_PROCESSORS = (
     'django.core.context_processors.request',
@@ -709,3 +718,31 @@ MKTG_URL_LINK_MAP = {
     'HONOR': 'honor',
     'PRIVACY': 'privacy_edx',
 }
+
+############################### THEME ################################
+def enable_theme(theme_name):
+    """
+    Enable the settings for a custom theme, whose files should be stored
+    in ENV_ROOT/themes/THEME_NAME (e.g., edx_all/themes/stanford).
+
+    The THEME_NAME setting should be configured separately since it can't
+    be set here (this function closes too early). An idiom for doing this
+    is:
+
+    THEME_NAME = "stanford"
+    enable_theme(THEME_NAME)
+    """
+    MITX_FEATURES['USE_CUSTOM_THEME'] = True
+
+    # Calculate the location of the theme's files
+    theme_root = ENV_ROOT / "themes" / theme_name
+
+    # Include the theme's templates in the template search paths
+    TEMPLATE_DIRS.append(theme_root / 'templates')
+    MAKO_TEMPLATES['main'].append(theme_root / 'templates')
+
+    # Namespace the theme's static files to 'themes/<theme_name>' to
+    # avoid collisions with default edX static files
+    STATICFILES_DIRS.append((u'themes/%s' % theme_name,
+                             theme_root / 'static'))
+
diff --git a/lms/envs/content.py b/lms/envs/content.py
index f699153895..f85ae0b9cd 100644
--- a/lms/envs/content.py
+++ b/lms/envs/content.py
@@ -2,6 +2,11 @@
 These are debug machines used for content creators, so they're kind of a cross
 between dev machines and AWS machines.
 """
+
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from .aws import *
 
 DEBUG = True
diff --git a/lms/envs/dev.py b/lms/envs/dev.py
index 488110655e..9d7c0b3ac2 100644
--- a/lms/envs/dev.py
+++ b/lms/envs/dev.py
@@ -7,6 +7,11 @@ sessions. Assumes structure:
         /mitx # The location of this repo
         /log  # Where we're going to write log files
 """
+
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from .common import *
 from logsettings import get_logger_config
 
diff --git a/lms/envs/dev_edx4edx.py b/lms/envs/dev_edx4edx.py
index 2ebd24e68b..c90f369bc6 100644
--- a/lms/envs/dev_edx4edx.py
+++ b/lms/envs/dev_edx4edx.py
@@ -8,6 +8,10 @@ sessions. Assumes structure:
         /log  # Where we're going to write log files
 """
 
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 import socket
 
 if 'eecs1' in socket.gethostname():
diff --git a/lms/envs/dev_ike.py b/lms/envs/dev_ike.py
index 639d186989..3f54b11d1e 100644
--- a/lms/envs/dev_ike.py
+++ b/lms/envs/dev_ike.py
@@ -7,6 +7,11 @@ sessions. Assumes structure:
         /mitx # The location of this repo
         /log  # Where we're going to write log files
 """
+
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from .common import *
 from logsettings import get_logger_config
 from .dev import *
diff --git a/lms/envs/dev_int.py b/lms/envs/dev_int.py
index 21c52c8abc..34921205a6 100644
--- a/lms/envs/dev_int.py
+++ b/lms/envs/dev_int.py
@@ -9,6 +9,11 @@ following domains to 127.0.0.1 in your /etc/hosts file:
 Note that OS X has a bug where using *.local domains is excruciatingly slow, so
 use *.dev domains instead for local testing.
 """
+
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from .dev import *
 
 MITX_FEATURES['SUBDOMAIN_COURSE_LISTINGS'] = True
diff --git a/lms/envs/dev_mongo.py b/lms/envs/dev_mongo.py
index 6af0a429bb..dfbf473b45 100644
--- a/lms/envs/dev_mongo.py
+++ b/lms/envs/dev_mongo.py
@@ -1,6 +1,11 @@
 """
 This config file runs the dev environment, but with mongo as the datastore
 """
+
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from .dev import *
 
 GITHUB_REPO_ROOT = ENV_ROOT / "data"
diff --git a/lms/envs/dev_with_worker.py b/lms/envs/dev_with_worker.py
index c5fc256ac9..078567c493 100644
--- a/lms/envs/dev_with_worker.py
+++ b/lms/envs/dev_with_worker.py
@@ -8,6 +8,10 @@ The worker can be executed using:
 django_admin.py celery worker
 """
 
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from dev import *
 
 ################################# CELERY ######################################
diff --git a/lms/envs/devgroups/courses.py b/lms/envs/devgroups/courses.py
index c44717c451..1a7ff58f08 100644
--- a/lms/envs/devgroups/courses.py
+++ b/lms/envs/devgroups/courses.py
@@ -1,3 +1,8 @@
+
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from ..dev import *
 
 CLASSES_TO_DBS = {
diff --git a/lms/envs/devgroups/h_cs50.py b/lms/envs/devgroups/h_cs50.py
index 9643c33d35..21c959f5ce 100644
--- a/lms/envs/devgroups/h_cs50.py
+++ b/lms/envs/devgroups/h_cs50.py
@@ -1,3 +1,8 @@
+
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from .courses import *
 
 DATABASES = course_db_for('HarvardX/CS50x/2012')
diff --git a/lms/envs/devgroups/m_6002.py b/lms/envs/devgroups/m_6002.py
index 411e2bcc3c..d3c10fcd04 100644
--- a/lms/envs/devgroups/m_6002.py
+++ b/lms/envs/devgroups/m_6002.py
@@ -1,3 +1,8 @@
+
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from .courses import *
 
 DATABASES = course_db_for('MITx/6.002x/2012_Fall')
diff --git a/lms/envs/devgroups/portal.py b/lms/envs/devgroups/portal.py
index 35808d56fa..8e4635cc66 100644
--- a/lms/envs/devgroups/portal.py
+++ b/lms/envs/devgroups/portal.py
@@ -2,6 +2,11 @@
 Note that for this to work at all, you must have memcached running (or you won't
 get shared sessions)
 """
+
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from courses import *
 
 # Move this to a shared file later:
diff --git a/lms/envs/devplus.py b/lms/envs/devplus.py
index ea6590291c..bfd0788165 100644
--- a/lms/envs/devplus.py
+++ b/lms/envs/devplus.py
@@ -13,6 +13,11 @@ Dir structure:
         /log  # Where we're going to write log files
 
 """
+
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from .dev import *
 
 WIKI_ENABLED = True
diff --git a/lms/envs/discussionsettings.py b/lms/envs/discussionsettings.py
index f13680a7fe..1ac4c23af8 100644
--- a/lms/envs/discussionsettings.py
+++ b/lms/envs/discussionsettings.py
@@ -1 +1,5 @@
+
+# We intentionally define variables that aren't used
+# pylint: disable=W0614
+
 DISCUSSION_ALLOWED_UPLOAD_FILE_TYPES = ('.jpg', '.jpeg', '.gif', '.bmp', '.png', '.tiff')
diff --git a/lms/envs/edx4edx_aws.py b/lms/envs/edx4edx_aws.py
index b82048824f..247fa866bc 100644
--- a/lms/envs/edx4edx_aws.py
+++ b/lms/envs/edx4edx_aws.py
@@ -1,3 +1,7 @@
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 # Settings for edx4edx production instance
 from .aws import *
 COURSE_NAME = "edx4edx"
diff --git a/lms/envs/jasmine.py b/lms/envs/jasmine.py
index ba4fcc5261..2c30bc7de7 100644
--- a/lms/envs/jasmine.py
+++ b/lms/envs/jasmine.py
@@ -2,6 +2,10 @@
 This configuration is used for running jasmine tests
 """
 
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from .test import *
 from logsettings import get_logger_config
 
diff --git a/lms/envs/static.py b/lms/envs/static.py
index 23e735c747..260153e623 100644
--- a/lms/envs/static.py
+++ b/lms/envs/static.py
@@ -7,6 +7,11 @@ sessions. Assumes structure:
         /mitx # The location of this repo
         /log  # Where we're going to write log files
 """
+
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from .common import *
 from logsettings import get_logger_config
 
diff --git a/lms/envs/test.py b/lms/envs/test.py
index b8782ccd75..6691d50106 100644
--- a/lms/envs/test.py
+++ b/lms/envs/test.py
@@ -7,6 +7,11 @@ sessions. Assumes structure:
         /mitx # The location of this repo
         /log  # Where we're going to write log files
 """
+
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from .common import *
 import os
 from path import path
diff --git a/lms/envs/test_ike.py b/lms/envs/test_ike.py
index 907b7eeadf..46f7df211c 100644
--- a/lms/envs/test_ike.py
+++ b/lms/envs/test_ike.py
@@ -7,6 +7,11 @@ sessions. Assumes structure:
         /mitx # The location of this repo
         /log  # Where we're going to write log files
 """
+
+# We intentionally define lots of variables that aren't used, and
+# want to import all variables from base settings files
+# pylint: disable=W0401, W0614
+
 from .common import *
 from logsettings import get_logger_config
 import os
diff --git a/lms/lib/comment_client/utils.py b/lms/lib/comment_client/utils.py
index 1ce03ed3c7..0ff06fced7 100644
--- a/lms/lib/comment_client/utils.py
+++ b/lms/lib/comment_client/utils.py
@@ -31,14 +31,9 @@ def merge_dict(dic1, dic2):
 def perform_request(method, url, data_or_params=None, *args, **kwargs):
     if data_or_params is None:
         data_or_params = {}
-    tags = [
-        "{k}:{v}".format(k=k, v=v)
-        for (k, v) in data_or_params.items() + [("method", method), ("url", url)]
-        if k != 'api_key'
-    ]
     data_or_params['api_key'] = settings.API_KEY
     try:
-        with dog_stats_api.timer('comment_client.request.time', tags=tags):
+        with dog_stats_api.timer('comment_client.request.time'):
             if method in ['post', 'put', 'patch']:
                 response = requests.request(method, url, data=data_or_params, timeout=5)
             else:
@@ -55,6 +50,9 @@ def perform_request(method, url, data_or_params=None, *args, **kwargs):
 
     if 200 < response.status_code < 500:
         raise CommentClientError(response.text)
+    # Heroku returns a 503 when an application is in maintenance mode
+    elif response.status_code == 503:
+        raise CommentClientMaintenanceError(response.text)
     elif response.status_code == 500:
         raise CommentClientUnknownError(response.text)
     else:
@@ -72,5 +70,9 @@ class CommentClientError(Exception):
         return repr(self.message)
 
 
+class CommentClientMaintenanceError(CommentClientError):
+    pass
+
+
 class CommentClientUnknownError(CommentClientError):
     pass
diff --git a/lms/static/sass/application.scss b/lms/static/sass/application.scss.mako
similarity index 63%
rename from lms/static/sass/application.scss
rename to lms/static/sass/application.scss.mako
index 6a1ef8743e..c310347b6f 100644
--- a/lms/static/sass/application.scss
+++ b/lms/static/sass/application.scss.mako
@@ -36,3 +36,16 @@
 @import 'news';
 
 @import 'shame';
+
+## THEMING
+## -------
+## Set up this file to import an edX theme library if the environment
+## indicates that a theme should be used. The assumption is that the
+## theme resides outside of this main edX repository, in a directory
+## called themes/<theme-name>/, with its base Sass file in
+## themes/<theme-name>/static/sass/_<theme-name>.scss. That one entry
+## point can be used to @import in as many other things as needed.
+% if env.get('THEME_NAME') is not None:
+  // import theme's Sass overrides
+  @import '${env.get('THEME_NAME')}'
+% endif
diff --git a/lms/templates/discussion/maintenance.html b/lms/templates/discussion/maintenance.html
new file mode 100644
index 0000000000..a0f57cdfb3
--- /dev/null
+++ b/lms/templates/discussion/maintenance.html
@@ -0,0 +1,3 @@
+<%inherit file="../main.html" />
+<h1>We're sorry</h1>
+<p>The forums are currently undergoing maintenance. We'll have them back up shortly!</p>
diff --git a/lms/urls.py b/lms/urls.py
index 3b14b41bd7..d1bee076fc 100644
--- a/lms/urls.py
+++ b/lms/urls.py
@@ -8,7 +8,7 @@ from . import one_time_startup
 import django.contrib.auth.views
 
 # Uncomment the next two lines to enable the admin:
-if settings.DEBUG:
+if settings.DEBUG or settings.MITX_FEATURES.get('ENABLE_DJANGO_ADMIN_SITE'):
     admin.autodiscover()
 
 urlpatterns = ('',  # nopep8
@@ -330,7 +330,7 @@ if settings.COURSEWARE_ENABLED:
 if settings.ENABLE_JASMINE:
     urlpatterns += (url(r'^_jasmine/', include('django_jasmine.urls')),)
 
-if settings.DEBUG:
+if settings.DEBUG or settings.MITX_FEATURES.get('ENABLE_DJANGO_ADMIN_SITE'):
     ## Jasmine and admin
     urlpatterns += (url(r'^admin/', include(admin.site.urls)),)
 
diff --git a/.pylintrc b/pylintrc
similarity index 100%
rename from .pylintrc
rename to pylintrc
diff --git a/rakefile b/rakefile
index cef93e67eb..20101a14db 100644
--- a/rakefile
+++ b/rakefile
@@ -1,3 +1,4 @@
+require 'json'
 require 'rake/clean'
 require './rakefiles/helpers.rb'
 
@@ -7,6 +8,13 @@ end
 
 # Build Constants
 REPO_ROOT = File.dirname(__FILE__)
+ENV_ROOT = File.dirname(REPO_ROOT)
 REPORT_DIR = File.join(REPO_ROOT, "reports")
 
+# Environment constants
+SERVICE_VARIANT = ENV['SERVICE_VARIANT']
+CONFIG_PREFIX = SERVICE_VARIANT ? SERVICE_VARIANT + "." : ""
+ENV_FILE = File.join(ENV_ROOT, CONFIG_PREFIX + "env.json")
+ENV_TOKENS = File.exists?(ENV_FILE) ? JSON.parse(File.read(ENV_FILE)) : {}
+
 task :default => [:test, :pep8, :pylint]
diff --git a/rakefiles/assets.rake b/rakefiles/assets.rake
index 0369968fdf..c0757b712b 100644
--- a/rakefiles/assets.rake
+++ b/rakefiles/assets.rake
@@ -1,3 +1,31 @@
+# Theming constants
+THEME_NAME = ENV_TOKENS['THEME_NAME']
+USE_CUSTOM_THEME = !(THEME_NAME.nil? || THEME_NAME.empty?)
+if USE_CUSTOM_THEME
+    THEME_ROOT = File.join(ENV_ROOT, "themes", THEME_NAME)
+    THEME_SASS = File.join(THEME_ROOT, "static", "sass")
+end
+
+# Run the specified file through the Mako templating engine, providing
+# the ENV_TOKENS to the templating context.
+def preprocess_with_mako(filename)
+    # simple command-line invocation of Mako engine
+    mako = "from mako.template import Template;" +
+           "print Template(filename=\"#{filename}\")" +
+           # Total hack. It works because a Python dict literal has
+           # the same format as a JSON object.
+           ".render(env=#{ENV_TOKENS.to_json});"
+
+    # strip off the .mako extension
+    output_filename = filename.chomp(File.extname(filename))
+
+    # just pipe from stdout into the new file, exiting on failure
+    File.open(output_filename, 'w') do |file|
+      file.write(`python -c '#{mako}'`)
+      exit_code = $?.to_i
+      abort "#{mako} failed with #{exit_code}" if exit_code.to_i != 0
+    end
+end
 
 def xmodule_cmd(watch=false, debug=false)
     xmodule_cmd = 'xmodule_assets common/static/xmodule'
@@ -32,10 +60,17 @@ def coffee_cmd(watch=false, debug=false)
 end
 
 def sass_cmd(watch=false, debug=false)
+    sass_load_paths = ["./common/static/sass"]
+    sass_watch_paths = ["*/static"]
+    if USE_CUSTOM_THEME
+      sass_load_paths << THEME_SASS
+      sass_watch_paths << THEME_SASS
+    end
+
     "sass #{debug ? '--debug-info' : '--style compressed'} " +
-          "--load-path ./common/static/sass " +
+          "--load-path #{sass_load_paths.join(' ')} " +
           "--require ./common/static/sass/bourbon/lib/bourbon.rb " +
-          "#{watch ? '--watch' : '--update'} */static"
+          "#{watch ? '--watch' : '--update'} #{sass_watch_paths.join(' ')}"
 end
 
 desc "Compile all assets"
@@ -46,6 +81,13 @@ namespace :assets do
     desc "Compile all assets in debug mode"
     multitask :debug
 
+    desc "Preprocess all static assets that have the .mako extension"
+    task :preprocess do
+      # Run assets through the Mako templating engine. Right now we
+      # just hardcode the asset filenames.
+      preprocess_with_mako("lms/static/sass/application.scss.mako")
+    end
+
     desc "Watch all assets for changes and automatically recompile"
     task :watch => 'assets:_watch' do
         puts "Press ENTER to terminate".red
@@ -54,9 +96,9 @@ namespace :assets do
 
     {:xmodule => :install_python_prereqs,
      :coffee => :install_node_prereqs,
-     :sass => :install_ruby_prereqs}.each_pair do |asset_type, prereq_task|
+     :sass => [:install_ruby_prereqs, :preprocess]}.each_pair do |asset_type, prereq_tasks|
         desc "Compile all #{asset_type} assets"
-        task asset_type => prereq_task do
+        task asset_type => prereq_tasks do
             cmd = send(asset_type.to_s + "_cmd", watch=false, debug=false)
             if cmd.kind_of?(Array)
                 cmd.each {|c| sh(c)}
@@ -71,7 +113,7 @@ namespace :assets do
 
         namespace asset_type do
             desc "Compile all #{asset_type} assets in debug mode"
-            task :debug => prereq_task do
+            task :debug => prereq_tasks do
                 cmd = send(asset_type.to_s + "_cmd", watch=false, debug=true)
                 sh(cmd)
             end
@@ -82,7 +124,7 @@ namespace :assets do
                 $stdin.gets
             end
 
-            task :_watch => prereq_task do
+            task :_watch => prereq_tasks do
                 cmd = send(asset_type.to_s + "_cmd", watch=true, debug=true)
                 if cmd.kind_of?(Array)
                     cmd.each {|c| background_process(c)}
diff --git a/rakefiles/helpers.rb b/rakefiles/helpers.rb
index 4c4d400b8a..f344aa2042 100644
--- a/rakefiles/helpers.rb
+++ b/rakefiles/helpers.rb
@@ -14,16 +14,31 @@ def report_dir_path(dir)
     return File.join(REPORT_DIR, dir.to_s)
 end
 
-def when_changed(unchanged_message, *files)
-    Rake::Task[PREREQS_MD5_DIR].invoke
-    cache_file = File.join(PREREQS_MD5_DIR, files.join('-').gsub(/\W+/, '-')) + '.md5'
+def compute_fingerprint(files, dirs)
     digest = Digest::MD5.new()
+
+    # Digest the contents of all the files.
     Dir[*files].select{|file| File.file?(file)}.each do |file|
         digest.file(file)
     end
-    if !File.exists?(cache_file) or digest.hexdigest != File.read(cache_file)
+
+    # Digest the names of the files in all the dirs.
+    dirs.each do |dir|
+        file_names = Dir.entries(dir).sort.join(" ")
+        digest.update(file_names)
+    end
+
+    digest.hexdigest
+end
+
+# Hash the contents of all the files, and the names of files in the dirs.
+# Run the block if they've changed.
+def when_changed(unchanged_message, files, dirs=[])
+    Rake::Task[PREREQS_MD5_DIR].invoke
+    cache_file = File.join(PREREQS_MD5_DIR, files[0].gsub(/\W+/, '-').sub(/-+$/, '')) + '.md5'
+    if !File.exists?(cache_file) or compute_fingerprint(files, dirs) != File.read(cache_file)
         yield
-        File.write(cache_file, digest.hexdigest)
+        File.write(cache_file, compute_fingerprint(files, dirs))
     elsif !unchanged_message.empty?
         puts unchanged_message
     end
diff --git a/rakefiles/prereqs.rake b/rakefiles/prereqs.rake
index ef4958e9d7..f453372065 100644
--- a/rakefiles/prereqs.rake
+++ b/rakefiles/prereqs.rake
@@ -1,6 +1,5 @@
 require './rakefiles/helpers.rb'
 
-
 PREREQS_MD5_DIR = ENV["PREREQ_CACHE_DIR"] || File.join(REPO_ROOT, '.prereqs_cache')
 
 CLOBBER.include(PREREQS_MD5_DIR)
@@ -13,7 +12,7 @@ task :install_prereqs => [:install_node_prereqs, :install_ruby_prereqs, :install
 desc "Install all node prerequisites for the lms and cms"
 task :install_node_prereqs => "ws:migrate" do
     unchanged = 'Node requirements unchanged, nothing to install'
-    when_changed(unchanged, 'package.json') do
+    when_changed(unchanged, ['package.json']) do
         sh('npm install')
     end unless ENV['NO_PREREQ_INSTALL']
 end
@@ -21,20 +20,21 @@ end
 desc "Install all ruby prerequisites for the lms and cms"
 task :install_ruby_prereqs => "ws:migrate" do
     unchanged = 'Ruby requirements unchanged, nothing to install'
-    when_changed(unchanged, 'Gemfile') do
+    when_changed(unchanged, ['Gemfile']) do
         sh('bundle install')
     end unless ENV['NO_PREREQ_INSTALL']
 end
 
 desc "Install all python prerequisites for the lms and cms"
 task :install_python_prereqs => "ws:migrate" do
+    site_packages_dir = `python -c 'import os; import distutils.sysconfig as dusc; print dusc.get_python_lib()'`.chomp
     unchanged = 'Python requirements unchanged, nothing to install'
-    when_changed(unchanged, 'requirements/**/*') do
+    when_changed(unchanged, ['requirements/**/*'], [site_packages_dir]) do
         ENV['PIP_DOWNLOAD_CACHE'] ||= '.pip_download_cache'
         sh('pip install --exists-action w -r requirements/edx/base.txt')
         sh('pip install --exists-action w -r requirements/edx/post.txt')
-        # Check for private-requirements.txt: used to install our libs as working dirs,
-        # or personal-use tools.
+        # requirements/private.txt is used to install our libs as
+        # working dirs, or for personal-use tools.
         if File.file?("requirements/private.txt")
             sh('pip install -r requirements/private.txt')
         end
diff --git a/rakefiles/quality.rake b/rakefiles/quality.rake
index 00ce627ac5..927f765eb5 100644
--- a/rakefiles/quality.rake
+++ b/rakefiles/quality.rake
@@ -1,3 +1,20 @@
+def run_pylint(system, report_dir, flags='')
+    apps = Dir["#{system}", "#{system}/djangoapps/*", "#{system}/lib/*"].map do |app|
+        File.basename(app)
+    end.select do |app|
+        app !=~ /.pyc$/
+    end.map do |app|
+        if app =~ /.py$/
+            app.gsub('.py', '')
+        else
+            app
+        end
+    end
+
+    pythonpath_prefix = "PYTHONPATH=#{system}:#{system}/djangoapps:#{system}/lib:common/djangoapps:common/lib"
+    sh("#{pythonpath_prefix} pylint #{flags} -f parseable #{apps.join(' ')} | tee #{report_dir}/pylint.report")
+end
+
 
 [:lms, :cms, :common].each do |system|
     report_dir = report_dir_path(system)
@@ -11,21 +28,18 @@
 
     desc "Run pylint on all #{system} code"
     task "pylint_#{system}" => [report_dir, :install_python_prereqs] do
-        apps = Dir["#{system}/*.py", "#{system}/djangoapps/*", "#{system}/lib/*"].map do |app|
-            File.basename(app)
-        end.select do |app|
-            app !=~ /.pyc$/
-        end.map do |app|
-            if app =~ /.py$/
-                app.gsub('.py', '')
-            else
-                app
-            end
-        end
-
-        pythonpath_prefix = "PYTHONPATH=#{system}:#{system}/djangoapps:#{system}/lib:common/djangoapps:common/lib"
-        sh("#{pythonpath_prefix} pylint --rcfile=.pylintrc -f parseable #{apps.join(' ')} | tee #{report_dir}/pylint.report")
+        run_pylint(system, report_dir)
     end
+    namespace "pylint_#{system}" do
+        desc "Run pylint checking for errors only, and aborting if there are any"
+        task :errors do
+            run_pylint(system, report_dir, '-E')
+        end
+    end
+    namespace :pylint do
+        task :errors => "pylint_#{system}:errors"
+    end
+
     task :pylint => "pylint_#{system}"
 
 end
\ No newline at end of file
diff --git a/requirements/edx-sandbox/local.txt b/requirements/edx-sandbox/local.txt
new file mode 100644
index 0000000000..ba24805057
--- /dev/null
+++ b/requirements/edx-sandbox/local.txt
@@ -0,0 +1,6 @@
+# Install these packages from the edx-platform working tree
+# NOTE: if you change code in these packages, you MUST change the version
+# number in its setup.py or the code WILL NOT be installed during deploy.
+common/lib/calc
+common/lib/chem
+common/lib/sandbox-packages
diff --git a/requirements/edx-sandbox/post.txt b/requirements/edx-sandbox/post.txt
index f99e8a8c4b..218fdf307e 100644
--- a/requirements/edx-sandbox/post.txt
+++ b/requirements/edx-sandbox/post.txt
@@ -1,6 +1,3 @@
 # Packages to install in the Python sandbox for secured execution.
 scipy==0.11.0
 lxml==3.0.1
--e common/lib/calc
--e common/lib/chem
--e common/lib/sandbox-packages
diff --git a/requirements/edx/base.txt b/requirements/edx/base.txt
index ef0209ee03..3d8b95f8e2 100644
--- a/requirements/edx/base.txt
+++ b/requirements/edx/base.txt
@@ -74,6 +74,7 @@ lettuce==0.2.16
 mock==0.8.0
 nosexcover==1.0.7
 pep8==1.4.5
+pylint==0.28
 rednose==0.3
 selenium==2.31.0
 splinter==0.5.0
@@ -81,7 +82,3 @@ django_nose==1.1
 django-jasmine==0.3.2
 django_debug_toolbar
 django-debug-toolbar-mongo
-
-# Install pylint from a specific commit on trunk
-# to get the fix for this issue: http://www.logilab.org/ticket/122793
-https://bitbucket.org/logilab/pylint/get/e828cb5.zip