Add accessibility accomodation request page to studio and link to said page in footer, both behind a Waffle switch. Add tests for the new page.

cms/templates/accessibility.html

@@ -0,0 +1,26 @@
+<%page expression_filter="h"/>
+<%inherit file="base.html" />
+<%def name="online_help_token()"><% return "accessibility" %></%def>
+<%!
+  from django.core.urlresolvers import reverse
+  from django.utils.translation import ugettext as _
+  from openedx.core.djangolib.markup import HTML, Text
+  from openedx.core.djangolib.js_utils import js_escaped_string, dump_js_escaped_json
+%>
+<%block name="title">${_("Studio Accessibility Policy")}</%block>
+<%block name="bodyclass">is-signedin not-signedin view-accessibility</%block>
+
+<%namespace name='static' file='static_content.html'/>
+
+<%block name="content">
+
+<div class="wrapper-content wrapper">
+     <div class="content">
+        <div class="content-primary">
+            <div id="root"></div>
+            <h1>Accessibility Accommodation Request</h1>
+        </div>
+    </div>
+</div>
+
+</%block>

cms/templates/widgets/footer.html

@@ -4,6 +4,7 @@ from django.core.urlresolvers import reverse
 from datetime import datetime
 from django.conf import settings
 import pytz
+from cms.djangoapps.contentstore.config.waffle import waffle, ENABLE_ACCESSIBILITY_POLICY_PAGE
 %>
 
 <div class="wrapper-footer wrapper">
@@ -14,7 +15,7 @@ import pytz
         <p>&copy; ${datetime.now(pytz.timezone(settings.TIME_ZONE)).year} <a data-rel="edx.org" href="${marketing_link('ROOT')}" rel="external">${settings.PLATFORM_NAME}</a>.</p>
       </div>
 
-      % if is_any_marketing_link_set(['TOS', 'PRIVACY']):
+      % if is_any_marketing_link_set(['TOS', 'PRIVACY']) or waffle().is_enabled(ENABLE_ACCESSIBILITY_POLICY_PAGE):
         <nav class="nav-peripheral">
           <ol>
             % if is_marketing_link_set('TOS'):
@@ -27,6 +28,11 @@ import pytz
                 <a data-rel="edx.org" href="${marketing_link('PRIVACY')}">${_("Privacy Policy")}</a>
               </li>
             % endif
+            % if waffle().is_enabled(ENABLE_ACCESSIBILITY_POLICY_PAGE):
+              <li class="nav-item nav-peripheral-aar">
+                <a data-rel="edx.org" href="${reverse('accessibility')}">${_("Accessibility Accommodation Request")}</a>
+              </li>
+            %endif
           </ol>
         </nav>
       % endif