diff --git a/lms/djangoapps/support/static/support/jsx/.eslintrc.js b/lms/djangoapps/support/static/support/jsx/.eslintrc.js
index 2c5f18759e..23fa913be3 100644
--- a/lms/djangoapps/support/static/support/jsx/.eslintrc.js
+++ b/lms/djangoapps/support/static/support/jsx/.eslintrc.js
@@ -2,7 +2,11 @@ module.exports = {
   extends: 'eslint-config-edx',
   root: true,
   settings: {
-    'import/resolver': 'webpack',
+    'import/resolver': {
+      webpack: {
+        config: 'webpack.dev.config.js',
+      },
+    },
   },
   rules: {
     'import/prefer-default-export': 'off',
diff --git a/lms/djangoapps/support/static/support/jsx/logged_in_user.jsx b/lms/djangoapps/support/static/support/jsx/logged_in_user.jsx
index a4a7f3f3d3..d7ea1a10ed 100644
--- a/lms/djangoapps/support/static/support/jsx/logged_in_user.jsx
+++ b/lms/djangoapps/support/static/support/jsx/logged_in_user.jsx
@@ -3,6 +3,8 @@
 import React from 'react';
 import PropTypes from 'prop-types';
 
+import StringUtils from 'edx-ui-toolkit/js/utils/string-utils';
+
 import FileUpload from './file_upload';
 
 function LoggedInUser({ userInformation, setErrorState, zendeskApiHost, submitForm }) {
@@ -36,7 +38,12 @@ function LoggedInUser({ userInformation, setErrorState, zendeskApiHost, submitFo
         data-username={userInformation.username}
         data-email={userInformation.email}
       >
-        <p>{gettext(`What can we help you with, ${userInformation.username}?`)}</p>
+        <p>
+          {StringUtils.interpolate(
+            gettext('What can we help you with, {username}?'),
+            { username: userInformation.username },
+          )}
+        </p>
       </div>
     </div>
 
diff --git a/lms/djangoapps/support/static/support/jsx/logged_out_user.jsx b/lms/djangoapps/support/static/support/jsx/logged_out_user.jsx
index ee8fdf30f9..d9b59fbdbe 100644
--- a/lms/djangoapps/support/static/support/jsx/logged_out_user.jsx
+++ b/lms/djangoapps/support/static/support/jsx/logged_out_user.jsx
@@ -3,12 +3,17 @@
 import React from 'react';
 import PropTypes from 'prop-types';
 
+import StringUtils from 'edx-ui-toolkit/js/utils/string-utils';
+
 function LoggedOutUser({ platformName, loginQuery, supportEmail }) {
   return (
     <div>
       <div className="row">
         <div className="col-sm-12">
-          <p>{gettext(`Sign in to ${platformName} so we can help you better.`)}</p>
+          <p>{StringUtils.interpolate(
+            gettext('Sign in to {platform} so we can help you better.'),
+            { platform: platformName },
+          )}</p>
         </div>
       </div>
 
@@ -20,9 +25,18 @@ function LoggedOutUser({ platformName, loginQuery, supportEmail }) {
 
       <div className="row">
         <div className="col-sm-12">
-          <a className="create-account" href={`/register${loginQuery}`}>{gettext(`Create an ${platformName} account`)}</a>
+          <a className="create-account" href={`/register${loginQuery}`}>
+            {StringUtils.interpolate(
+              // FIXME: not all platforms start with a vowel
+              gettext('Create an {platform} account'),
+              { platform: platformName },
+            )}
+          </a>
           <p className="create-account-note">
-            {gettext(`If you are unable to access your account contact us via email using ${supportEmail}.`)}
+            {StringUtils.interpolate(
+              gettext('If you are unable to access your account contact us via email using {email}.'),
+              { email: supportEmail },
+            )}
           </p>
         </div>
       </div>
diff --git a/lms/djangoapps/support/static/support/jsx/single_support_form.jsx b/lms/djangoapps/support/static/support/jsx/single_support_form.jsx
index ed0c14c82c..6ad7696b12 100644
--- a/lms/djangoapps/support/static/support/jsx/single_support_form.jsx
+++ b/lms/djangoapps/support/static/support/jsx/single_support_form.jsx
@@ -6,6 +6,8 @@ import PropTypes from 'prop-types';
 import React from 'react';
 import ReactDOM from 'react-dom';
 
+import StringUtils from 'edx-ui-toolkit/js/utils/string-utils';
+
 import ShowErrors from './errors_list';
 import LoggedInUser from './logged_in_user';
 import LoggedOutUser from './logged_out_user';
@@ -161,7 +163,12 @@ class RenderForm extends React.Component {
             <a
               href={this.props.context.marketingUrl}
               className="btn btn-secondary help-button"
-            >{gettext(`Search the ${this.props.context.platformName} Help Center`)}</a>
+            >
+              {StringUtils.interpolate(
+                gettext('Search the {platform} Help Center'),
+                { platform: this.props.context.platformName },
+              )}
+            </a>
           </div>
         </div>
 
diff --git a/lms/djangoapps/support/static/support/jsx/success.jsx b/lms/djangoapps/support/static/support/jsx/success.jsx
index 09828c9aff..67ce13403c 100644
--- a/lms/djangoapps/support/static/support/jsx/success.jsx
+++ b/lms/djangoapps/support/static/support/jsx/success.jsx
@@ -4,6 +4,8 @@
 import React from 'react';
 import PropTypes from 'prop-types';
 
+import StringUtils from 'edx-ui-toolkit/js/utils/string-utils';
+
 function Success({ platformName, homepageUrl, dashboardUrl, isLoggedIn }) {
   let btnText,
     btnUrl;
@@ -11,7 +13,10 @@ function Success({ platformName, homepageUrl, dashboardUrl, isLoggedIn }) {
     btnText = gettext('Go to my Dashboard');
     btnUrl = dashboardUrl;
   } else {
-    btnText = gettext(`Go to ${platformName} Home`);
+    btnText = StringUtils.interpolate(
+      gettext('Go to {platform} Home'),
+      { platform: platformName },
+    );
     btnUrl = homepageUrl;
   }
   return (<div className="contact-us-wrapper">
diff --git a/openedx/core/djangoapps/catalog/management/commands/tests/test_cache_programs.py b/openedx/core/djangoapps/catalog/management/commands/tests/test_cache_programs.py
index 0daf776f1c..9f439e1b1e 100644
--- a/openedx/core/djangoapps/catalog/management/commands/tests/test_cache_programs.py
+++ b/openedx/core/djangoapps/catalog/management/commands/tests/test_cache_programs.py
@@ -23,6 +23,8 @@ class TestCachePrograms(CatalogIntegrationMixin, CacheIsolationTestCase, SiteMix
     def setUp(self):
         super(TestCachePrograms, self).setUp()
 
+        httpretty.httpretty.reset()
+
         self.catalog_integration = self.create_catalog_integration()
         self.site_domain = 'testsite.com'
         self.set_up_site(
diff --git a/openedx/core/lib/tests/test_edx_api_utils.py b/openedx/core/lib/tests/test_edx_api_utils.py
index 2b0058fe5a..c70d6a8429 100644
--- a/openedx/core/lib/tests/test_edx_api_utils.py
+++ b/openedx/core/lib/tests/test_edx_api_utils.py
@@ -31,6 +31,7 @@ class TestGetEdxApiData(CatalogIntegrationMixin, CredentialsApiConfigMixin, Cach
 
         self.user = UserFactory()
 
+        httpretty.httpretty.reset()
         cache.clear()
 
     def _mock_catalog_api(self, responses, url=None):
diff --git a/openedx/features/course_experience/.eslintrc.js b/openedx/features/course_experience/.eslintrc.js
index 12cb26eef9..838b853a82 100644
--- a/openedx/features/course_experience/.eslintrc.js
+++ b/openedx/features/course_experience/.eslintrc.js
@@ -2,6 +2,10 @@ module.exports = {
   extends: 'eslint-config-edx',
   root: true,
   settings: {
-    'import/resolver': 'webpack',
+    'import/resolver': {
+      webpack: {
+        config: 'webpack.dev.config.js',
+      },
+    },
   },
 };
diff --git a/openedx/features/course_experience/static/course_experience/js/CourseGoals.js b/openedx/features/course_experience/static/course_experience/js/CourseGoals.js
index fac60d331d..467997b759 100644
--- a/openedx/features/course_experience/static/course_experience/js/CourseGoals.js
+++ b/openedx/features/course_experience/static/course_experience/js/CourseGoals.js
@@ -1,5 +1,7 @@
 /* globals gettext */
 
+import HtmlUtils from 'edx-ui-toolkit/js/utils/html-utils';
+
 export class CourseGoals {  // eslint-disable-line import/prefer-default-export
 
   constructor(options) {
@@ -19,7 +21,10 @@ export class CourseGoals {  // eslint-disable-line import/prefer-default-export
           $('.section-goals').slideDown();
           $('.section-goals .goal .text').text(data.goal_text);
           $('.section-goals select').val(data.goal_key);
-          const successMsg = gettext(`Thank you for setting your course goal to ${data.goal_text.toLowerCase()}!`);
+          const successMsg = HtmlUtils.interpolateHtml(
+            gettext('Thank you for setting your course goal to {goal}!'),
+            { goal: data.goal_text.toLowerCase() },
+          );
           if (!data.is_unsure) {
             // xss-lint: disable=javascript-jquery-html
             $('.message-content').html(`<div class="success-message">${successMsg}</div>`);
diff --git a/requirements/edx/base.txt b/requirements/edx/base.txt
index 295231160d..5493e61778 100644
--- a/requirements/edx/base.txt
+++ b/requirements/edx/base.txt
@@ -26,7 +26,7 @@ git+https://github.com/mitodl/edx-sga.git@6b2f7aa2a18206023c8407e2c46f86d4b4c3ac
 git+https://github.com/edx/xblock-lti-consumer.git@v1.1.7#egg=lti_consumer-xblock==1.1.7
 git+https://github.com/edx/MongoDBProxy.git@25b99097615bda06bd7cdfe5669ed80dc2a7fed0#egg=MongoDBProxy==0.1.0
 -e .
-git+https://github.com/edx/edx-ora2.git@2.1.15#egg=ora2==2.1.15
+git+https://github.com/edx/edx-ora2.git@2.1.16#egg=ora2==2.1.16
 -e git+https://github.com/dgrtwo/ParsePy.git@7949b9f754d1445eff8e8f20d0e967b9a6420639#egg=parse_rest
 -e git+https://github.com/appliedsec/pygeoip.git@95e69341cebf5a6a9fbf7c4f5439d458898bdc3b#egg=pygeoip
 -e git+https://github.com/dementrock/pystache_custom.git@776973740bdaad83a3b029f96e415a7d1e8bec2f#egg=pystache_custom-dev
@@ -116,7 +116,7 @@ edx-django-release-util==0.3.1
 edx-django-sites-extensions==2.3.1
 edx-drf-extensions==1.2.5
 edx-enterprise==0.67.7
-edx-i18n-tools==0.4.4
+edx-i18n-tools==0.4.5
 edx-milestones==0.1.13
 edx-oauth2-provider==1.2.2
 edx-opaque-keys[django]==0.4.4
diff --git a/requirements/edx/development.txt b/requirements/edx/development.txt
index 511dd35685..35b4df1492 100644
--- a/requirements/edx/development.txt
+++ b/requirements/edx/development.txt
@@ -29,7 +29,7 @@ git+https://github.com/edx/lettuce.git@31b0dfd865766243e9b563ec65fae9122edf7975#
 git+https://github.com/edx/xblock-lti-consumer.git@v1.1.7#egg=lti_consumer-xblock==1.1.7
 git+https://github.com/edx/MongoDBProxy.git@25b99097615bda06bd7cdfe5669ed80dc2a7fed0#egg=MongoDBProxy==0.1.0
 -e .
-git+https://github.com/edx/edx-ora2.git@2.1.15#egg=ora2==2.1.15
+git+https://github.com/edx/edx-ora2.git@2.1.16#egg=ora2==2.1.16
 -e git+https://github.com/dgrtwo/ParsePy.git@7949b9f754d1445eff8e8f20d0e967b9a6420639#egg=parse_rest
 -e git+https://github.com/appliedsec/pygeoip.git@95e69341cebf5a6a9fbf7c4f5439d458898bdc3b#egg=pygeoip
 -e git+https://github.com/dementrock/pystache_custom.git@776973740bdaad83a3b029f96e415a7d1e8bec2f#egg=pystache_custom-dev
@@ -135,7 +135,7 @@ edx-django-release-util==0.3.1
 edx-django-sites-extensions==2.3.1
 edx-drf-extensions==1.2.5
 edx-enterprise==0.67.7
-edx-i18n-tools==0.4.4
+edx-i18n-tools==0.4.5
 edx-lint==0.5.5
 edx-milestones==0.1.13
 edx-oauth2-provider==1.2.2
@@ -161,7 +161,7 @@ first==2.0.1
 fixtures==3.0.0
 flake8-polyfill==1.0.2
 flake8==3.5.0
-flask==0.12.2
+flask==1.0.1
 freezegun==0.3.10
 fs-s3fs==0.1.8
 fs==2.0.18
@@ -175,7 +175,7 @@ hash-ring==1.3.1
 help-tokens==1.0.3
 html5lib==0.999
 httplib2==0.11.3
-httpretty==0.8.14
+httpretty==0.9.4
 idna==2.6
 imagesize==1.0.0          # via sphinx
 incremental==17.5.0
@@ -229,7 +229,7 @@ pbr==4.0.2
 pdfminer==20140328
 piexif==1.0.2
 pillow==3.4.0
-pip-tools==2.0.1
+pip-tools==2.0.2
 pluggy==0.6.0
 polib==1.1.0
 psutil==1.2.1
@@ -317,7 +317,7 @@ text-unidecode==1.2
 tox-battery==0.5.1
 tox==3.0.0
 traceback2==1.4.0
-transifex-client==0.13.2
+transifex-client==0.13.3
 twisted==16.6.0
 typing==3.6.4             # via sphinx
 unicodecsv==0.14.1
diff --git a/requirements/edx/github.in b/requirements/edx/github.in
index 2b710a5ab6..f1612b4da5 100644
--- a/requirements/edx/github.in
+++ b/requirements/edx/github.in
@@ -92,7 +92,7 @@
 # Our libraries:
 -e git+https://github.com/edx/codejail.git@a320d43ce6b9c93b17636b2491f724d9e433be47#egg=codejail
 -e git+https://github.com/edx/acid-block.git@e46f9cda8a03e121a00c7e347084d142d22ebfb7#egg=acid-xblock
--e git+https://github.com/edx/edx-ora2.git@2.1.15#egg=ora2==2.1.15
+-e git+https://github.com/edx/edx-ora2.git@2.1.16#egg=ora2==2.1.16
 -e git+https://github.com/edx/RecommenderXBlock.git@1.3#egg=recommender-xblock==1.3
 -e git+https://github.com/solashirai/crowdsourcehinter.git@518605f0a95190949fe77bd39158450639e2e1dc#egg=crowdsourcehinter-xblock==0.1
 -e git+https://github.com/edx/RateXBlock.git@367e19c0f6eac8a5f002fd0f1559555f8e74bfff#egg=rate-xblock
diff --git a/requirements/edx/pip-tools.txt b/requirements/edx/pip-tools.txt
index c159b1d75c..44aa65b2a3 100644
--- a/requirements/edx/pip-tools.txt
+++ b/requirements/edx/pip-tools.txt
@@ -7,5 +7,5 @@
 
 click==6.7                # via pip-tools
 first==2.0.1              # via pip-tools
-pip-tools==2.0.1
+pip-tools==2.0.2
 six==1.11.0               # via pip-tools
diff --git a/requirements/edx/testing.in b/requirements/edx/testing.in
index 96305c91d9..9141b41484 100644
--- a/requirements/edx/testing.in
+++ b/requirements/edx/testing.in
@@ -20,7 +20,7 @@ before_after              # Syntactic sugar for mock, only used in one test case
 bok-choy                  # Framework for browser automation tests, based on selenium
 cssselect                 # Used to extract HTML fragments via CSS selectors in 2 test cases and pyquery
 ddt                       # Run a test case multiple times with different input; used in many, many of our tests
-edx-i18n-tools            # Commands for developers and translators to extract, compile and validate translations
+edx-i18n-tools>=0.4.5     # Commands for developers and translators to extract, compile and validate translations
 edx-lint                  # pylint extensions for Open edX repositories
 factory_boy==2.8.1        # Library for creating test fixtures, used in many tests
 freezegun                 # Allows tests to mock the output of assorted datetime module functions
diff --git a/requirements/edx/testing.txt b/requirements/edx/testing.txt
index f19def348d..0bb9666ce9 100644
--- a/requirements/edx/testing.txt
+++ b/requirements/edx/testing.txt
@@ -27,7 +27,7 @@ git+https://github.com/edx/lettuce.git@31b0dfd865766243e9b563ec65fae9122edf7975#
 git+https://github.com/edx/xblock-lti-consumer.git@v1.1.7#egg=lti_consumer-xblock==1.1.7
 git+https://github.com/edx/MongoDBProxy.git@25b99097615bda06bd7cdfe5669ed80dc2a7fed0#egg=MongoDBProxy==0.1.0
 -e .
-git+https://github.com/edx/edx-ora2.git@2.1.15#egg=ora2==2.1.15
+git+https://github.com/edx/edx-ora2.git@2.1.16#egg=ora2==2.1.16
 -e git+https://github.com/dgrtwo/ParsePy.git@7949b9f754d1445eff8e8f20d0e967b9a6420639#egg=parse_rest
 -e git+https://github.com/appliedsec/pygeoip.git@95e69341cebf5a6a9fbf7c4f5439d458898bdc3b#egg=pygeoip
 -e git+https://github.com/dementrock/pystache_custom.git@776973740bdaad83a3b029f96e415a7d1e8bec2f#egg=pystache_custom-dev
@@ -130,7 +130,7 @@ edx-django-release-util==0.3.1
 edx-django-sites-extensions==2.3.1
 edx-drf-extensions==1.2.5
 edx-enterprise==0.67.7
-edx-i18n-tools==0.4.4
+edx-i18n-tools==0.4.5
 edx-lint==0.5.5
 edx-milestones==0.1.13
 edx-oauth2-provider==1.2.2
@@ -154,7 +154,7 @@ firebase-token-generator==1.3.2
 fixtures==3.0.0           # via testtools
 flake8-polyfill==1.0.2    # via radon
 flake8==3.5.0             # via flake8-polyfill
-flask==0.12.2             # via moto
+flask==1.0.1              # via moto
 freezegun==0.3.10
 fs-s3fs==0.1.8
 fs==2.0.18
@@ -168,7 +168,7 @@ hash-ring==1.3.1
 help-tokens==1.0.3
 html5lib==0.999
 httplib2==0.11.3
-httpretty==0.8.14
+httpretty==0.9.4
 idna==2.6
 incremental==17.5.0       # via twisted
 inflect==0.2.5
@@ -301,7 +301,7 @@ text-unidecode==1.2       # via faker
 tox-battery==0.5.1
 tox==3.0.0
 traceback2==1.4.0         # via testtools, unittest2
-transifex-client==0.13.2
+transifex-client==0.13.3
 twisted==16.6.0           # via pa11ycrawler, scrapy
 unicodecsv==0.14.1
 unidecode==1.0.22         # via python-slugify