WL-269 used gettext in .underscores

cms/templates/js/active-video-upload-list.underscore

@@ -5,6 +5,6 @@
     <input type="file" class="sr js-file-input" name="file" multiple>
 </form>
 <section class="active-video-upload-container">
-    <h3 class="sr">Active Uploads</h3>
+    <h3 class="sr"><%= gettext("Active Uploads") %></h3>
     <ul class="active-video-upload-list"></ul>
 </section>

cms/templates/js/asset-library.underscore

@@ -32,7 +32,7 @@
                         <div class="nav-sub">
                             <ul>
                                 <li class="nav-item reset-filter">
-                                    <a class="column-filter-link" href="" data-assetfilter="ALL">Show All</a>
+                                    <a class="column-filter-link" href="" data-assetfilter="ALL"><%= gettext("Show All") %></a>
                                 </li>
                             <% _.each(typeData, function(type, key){ %>
                                 <li class="nav-item">
@@ -40,7 +40,7 @@
                                 </li>
                             <% }) %>
                                 <li class="nav-item">
-                                    <a class="column-filter-link" href="" data-assetfilter="OTHER">Other</a>
+                                    <a class="column-filter-link" href="" data-assetfilter="OTHER"><%= gettext("Other") %></a>
                                 </li>
                             </ul>
                         </div>

cms/templates/js/certificate-details.underscore

@@ -52,7 +52,7 @@
              <header>
                <h2 class="title title-2"><%= gettext("Certificate Signatories") %></h2>
              </header>
-             <p class="instructions">It is strongly recommended that you include four or fewer signatories. If you include additional signatories, preview the certificate in Print View to ensure the certificate will print correctly on one page.</p>
+             <p class="instructions"><%= gettext("It is strongly recommended that you include four or fewer signatories. If you include additional signatories, preview the certificate in Print View to ensure the certificate will print correctly on one page.") %></p>
              <div class="signatory-details-list"></div>
         </section>
     <% } %>

cms/templates/js/certificate-editor.underscore

@@ -35,7 +35,7 @@
          <header>
             <h2 class="title title-2"><%= gettext("Certificate Signatories") %></h2>
          </header>
-         <p class="instructions">It is strongly recommended that you include four or fewer signatories. If you include additional signatories, preview the certificate in Print View to ensure the certificate will print correctly on one page.</p>
+         <p class="instructions"><%= gettext("It is strongly recommended that you include four or fewer signatories. If you include additional signatories, preview the certificate in Print View to ensure the certificate will print correctly on one page.") %></p>
         <div class="signatory-edit-list"> </div>
         <span>
            <button class="action action-add-signatory" type="button"><%= gettext("Add Additional Signatory") %></button>

cms/templates/js/course_info_update.underscore

@@ -2,7 +2,7 @@
 	<!-- FIXME what style should we use for initially hidden? --> <!-- TODO decide whether this should use codemirror -->
 	<form class="new-update-form">
 		<div class="row">
-			<label for="update-date-<%= updateModel.cid %>" class="inline-label">Date:</label>
+			<label for="update-date-<%= updateModel.cid %>" class="inline-label"><%= gettext('Date') %>:</label>
 			<!-- TODO replace w/ date widget and actual date (problem is that persisted version is "Month day" not an actual date obj -->
 			<input id="update-date-<%= updateModel.cid %>" type="text" class="date" value="<%= updateModel.get('date') %>">
 		</div>
@@ -23,8 +23,8 @@
 	</form>
 	<div class="post-preview">
 		<div class="post-actions">
-            <button class="edit-button" name="<%= updateModel.cid %>"><span class="edit-icon"></span>Edit</button>
-            <button class="delete-button" name="<%= updateModel.cid %>"><span class="delete-icon"></span>Delete</button>
+            <button class="edit-button" name="<%= updateModel.cid %>"><span class="edit-icon"></span><%= gettext('Edit') %></button>
+            <button class="delete-button" name="<%= updateModel.cid %>"><span class="delete-icon"></span><%= gettext('Delete') %></button>
 		</div>
 		<h2>
 			<span class="calendar-icon"></span><span class="date-display"><%=

cms/templates/js/signatory-details.underscore

@@ -6,7 +6,7 @@
     </span>
   </div>
   <% } %>
-  <div class="signatory-panel-header">Signatory <%= signatory_number %>&nbsp;</div>
+  <div class="signatory-panel-header"><%= gettext("Signatory") %> <%= signatory_number %>&nbsp;</div>
   <div class="signatory-panel-body">
     <div>
         <div>
@@ -25,7 +25,7 @@
     <div class="signatory-image">
       <% if (signature_image_path != "") { %>
             <div class="wrapper-signature-image">
-                <img class="signature-image" src="<%= signature_image_path %>" alt="Signature Image">
+                <img class="signature-image" src="<%= signature_image_path %>" alt="<%= gettext('Signature Image') %>">
             </div>
       <% } %>
     </div>

cms/templates/js/signatory-editor.underscore

@@ -5,7 +5,7 @@
           <span class="sr action-button-text"><%= gettext("Delete") %></span>
        </a>
        <% } %>
-       <div class="signatory-panel-header">Signatory <%= signatory_number %></div>
+       <div class="signatory-panel-header"><%= gettext("Signatory") %> <%= signatory_number %></div>
        <div class="signatory-panel-body">
          <fieldset class="collection-fields signatory-fields">
             <legend class="sr"><%= gettext("Certificate Signatory Configuration") %></legend>
@@ -43,7 +43,7 @@
                     <input id="signatory-signature-<%= signatory_number %>" class="collection-name-input input-text signatory-signature-input" name="signatory-signature-url" type="text" placeholder="<%= gettext("Path to Signature Image") %>" value="<%= signature_image_path %>"  aria-describedby="signatory-signature-<%= signatory_number %>-tip" readonly />
                     <span id="signatory-signature-<%= signatory_number %>-tip" class="tip tip-stacked"><%= gettext("Image must be in PNG format") %></span>
                   </div>
-                  <button type="button" class="action action-upload-signature">Upload Signature Image</button>
+                  <button type="button" class="action action-upload-signature"><%= gettext("Upload Signature Image") %></button>
                 </div>
             </div>
          </fieldset>