Move setting currentValues after we initialize the toggleables. It's needed because otherwise the DOM is slighltly different, for example the select has a default value, while after initializing the toggleables, if the select is not enabled, the default value is null. Fixes the annoying "unsaved changes" promp appearing even when no changes were made to the page.

themes/grav/js/forms/form.js

@@ -113,6 +113,9 @@
         scanToggleable(this);
         scan(this);
         this.scanned = true;
+
+        //We can now initialize window.currentValues as toggleables are initialized
+        window.currentValues = getState();
     };
 
     Form.factories = {};

themes/grav/js/pages-all.js

@@ -12,8 +12,10 @@ var getState = function(){
 
 $(function(){
 
-    var currentValues = getState(),
-        clickedLink;
+    //defined to make clear it's global, but initialized in ./forms/form.js: we must wait to scan the
+    //toggleables elements, otherwise the DOM changes and `beforeunload` detects unsaved changes
+    var currentValues;
+    var clickedLink;
 
     // selectize
     $('input.page-filter').selectize({