Add back deleted file

cms/templates/js/edit-chapter.underscore

@@ -0,0 +1,14 @@
+<div class="input-wrap field text required field-add-chapter-name chapter<%- order %>-name
+    <% if (error && error.attributes && error.attributes.name) { print('error'); } %>">
+  <label for="chapter<%- order %>-name"><%- gettext("Chapter Name") %></label>
+  <input id="chapter<%- order %>-name" name="chapter<%- order %>-name" class="chapter-name short" placeholder="<%- _.str.sprintf(gettext("Chapter %s"), order) %>" value="<%- name %>" type="text">
+  <span class="tip tip-stacked"><%- gettext("provide the title/name of the chapter that will be used in navigating") %></span>
+</div>
+<div class="input-wrap field text required field-add-chapter-asset chapter<%- order %>-asset
+    <% if (error && error.attributes && error.attributes.asset_path) { print('error'); } %>">
+  <label for="chapter<%- order %>-asset-path"><%- gettext("Chapter Asset") %></label>
+  <input id="chapter<%- order %>-asset-path" name="chapter<%- order %>-asset-path" class="chapter-asset-path" placeholder="<%- _.str.sprintf(gettext("path/to/introductionToCookieBaking-CH%d.pdf"), order) %>" value="<%- asset_path %>" type="text" dir="ltr">
+  <span class="tip tip-stacked"><%- gettext("upload a PDF file or provide the path to a Studio asset file") %></span>
+<button class="action action-upload"><%- gettext("Upload PDF") %></button>
+</div>
+<a href="" class="action action-close"><i class="icon fa fa-times-circle"></i> <span class="sr"><%- gettext("delete chapter") %></span></a>