Fix: The new focusing directive wanted exclusive scope and it conflicted at times. Fixed.

brewman/static/scripts/angular_directive.js

@@ -378,19 +378,18 @@ overlordDirective.directive('fileUpload', function () {
     };
 });
 
-overlordDirective.directive('focusOn', ['$timeout', function ($timeout) {
+overlordDirective.directive('focusOn', ['$timeout', '$parse', function ($timeout, $parse) {
     return {
         restrict: 'A',
-        scope: {
-            focusOn: '='
-        },
         link: function (scope, element, attrs) {
-            scope.$watch('focusOn', function (value) {
+            scope.$watch(attrs.focusOn, function (value) {
                 if (value === true) {
-                    //$timeout(function () {
-                    element[0].focus();
-                    scope.focusOn = false;
-                    //});
+                    var getter = $parse(attrs.focusOn);
+                    var setter = getter.assign;
+                    setter(scope, false);
+                    $timeout(function () {
+                        element[0].focus();
+                    });
                 }
             });
         }