do not prompt user to save on actual save

Author: eluhr

src/actions/views/editor/_editor.php

@@ -47,7 +47,7 @@
         endforeach;
         ?>
         <li class="pull-right">
-            <button class="btn btn-block btn-primary"><?= Yii::t('prototype', 'Save changes') ?></button>
+            <button type="submit" id="save-changes" class="btn btn-block btn-primary"><?= Yii::t('prototype', 'Save changes') ?></button>
         </li>
     </ul>
     <div class="tab-content">

src/assets/web/editor/js/editor.js

@@ -32,8 +32,12 @@ $(function(){
     localStorage.setItem(localStorageKey, newActiveHash);
   });
 
+  $('#save-changes').on('click', function () {
+    window.onbeforeunload = null
+  });
+
   // remember user to save stuff
-  window.onbeforeunload = function() {
+  window.onbeforeunload = function (e) {
     return true;
-  };
+  }
 });