feat(panel fullscreen): completly changed how the fullscreen view/edit works, no longer uses css fixed position, yay, closes #2779

public/app/core/directives/body_class.js

@@ -17,14 +17,6 @@ function (_, $, coreModule) {
           $("#tooltip, .tooltip").remove();
         });
 
-        $scope.$watch('submenuEnabled', function() {
-          if (!$scope.dashboard) {
-            return;
-          }
-
-          elem.toggleClass('submenu-controls-visible', $scope.submenuEnabled);
-        });
-
         $scope.$watch('dashboard.hideControls', function() {
           if (!$scope.dashboard) {
             return;

public/app/core/directives/dash_edit_link.js

@@ -54,8 +54,6 @@ function ($, coreModule) {
 
           hideEditorPane();
 
-          scope.exitFullscreen();
-
           lastEditor = payload.src;
           editorScope = payload.scope ? payload.scope.$new() : scope.$new();