Merge pull request #11551 from masterbee/outlinetweak

removed color treatment of outline for easier integration

less/mixins.less

@@ -30,8 +30,8 @@
 // WebKit-style focus
 .tab-focus() {
   // Default
-  outline: thin dotted #333;
-  // WebKit
+  outline: thin dotted;
+  //Webkit
   outline: 5px auto -webkit-focus-ring-color;
   outline-offset: -2px;
 }