Merge pull request #2189 from Carreau/notebook-first

UX: Put notebook first on new menu

notebook/templates/tree.html

@@ -54,6 +54,9 @@ data-terminals-available="{{terminals_available}}"
                   <span class="caret"></span>
                   </button>
                   <ul id="new-menu" class="dropdown-menu">
+                    <li role="presentation" class="dropdown-header" id="notebook-kernels">Notebook:</li>
+                    <li role="presentation" class="divider"></li>
+                    <li role="presentation" class="dropdown-header" >Other:</li>
                     <li role="presentation" id="new-file">
                       <a role="menuitem" tabindex="-1" href="#">Text File</a>
                     </li>
@@ -69,8 +72,6 @@ data-terminals-available="{{terminals_available}}"
                       <a role="menuitem" tabindex="-1" href="#">Terminals Unavailable</a>
                     </li>
                     {% endif %}
-                    <li role="presentation" class="divider"></li>
-                    <li role="presentation" class="dropdown-header" id="notebook-kernels">Notebook:</li>
                   </ul>
                 </div>
                 <div class="btn-group">