Update dimmer.js

Author: 0xAX

src/dimmer/dimmer.js

@@ -18,13 +18,13 @@ angular.module('angularify.semantic.dimmer', [])
                   "</div>",
         link : function(scope, element, attrs, ngModel) {
 
-            if (scope.show == false && scope.show == undefined){
-                scope.show = false;
-                scope.dimmer_class = 'ui page dimmer';
-            }
-            else if (scope.show == true) {
+            if (scope.show == true) {
                 scope.dimmer_class = 'ui page active dimmer';
             }
+            else {
+                scope.show = false;
+                scope.dimmer_class = 'ui page disable dimmer';
+            }
 
             //
             // Click on dimmer handler
@@ -45,4 +45,4 @@ angular.module('angularify.semantic.dimmer', [])
             });
         }
     };
-});
+});