Bug fixes:

- Report proper errors when trying to change permissions
  - Turn off the auto-caps of the team names
  - Fix the is_org_member checks everywhere
  - Fix resetting of roles if the change was not successful

static/js/app.js

@@ -582,12 +582,11 @@ quayApp.directive('roleGroup', function () {
     },
     controller: function($scope, $element) {
       $scope.setRole = function(role) {
-        $scope.currentRole = role;
-        if ($scope.roleChanged) {
-          if ($scope.changeParams) {
-            $scope.changeParams();
-          }
+        if ($scope.currentRole == role) { return; }
+        if ($scope.roleChanged) {          
           $scope.roleChanged({'role': role});
+        } else {
+          $scope.currentRole = role;
         }
       };
     }