WIP: apply bootstrap theme

* unportalize button

lib/views/modal/unportalize.html

@@ -42,7 +42,7 @@
           <input type="hidden" class="form-control" name="new_path" id="newPageName" value="{{ unportalizedPath }}">
           <input type="hidden" name="page_id" value="{{ page._id.toString() }}">
           <input type="hidden" name="revision_id" value="{{ page.revision._id.toString() }}">
-          <button type="submit" class="fcbtn btn btn-outline btn-rounded btn-warning btn-1b">Unportalize</button>
+          <button type="submit" class="btn btn-warning">Unportalize</button>
         </div>
 
       </form>