Fix: hopefully the reloading bug on onReturn now fixed

brewman/static/scripts/angular_directive.js

@@ -147,6 +147,7 @@ overlord_directive.directive('onReturn', ['$parse', function ($parse) {
                         scope.$apply(function () {
                             fn(scope, {$event: event});
                         });
+                        event.preventDefault();
                     }
                 });
             };