Pull request #2183: 整理代码

Merge in VISUAL/fineui from ~GUY/fineui:master to master

* commit '4a1e04f5e20fcafa7f10e89f326b8a13f7882f3a':
  整理代码

src/base/single/0.single.js

@@ -13,7 +13,7 @@ BI.Single = BI.inherit(BI.Widget, {
     _defaultConfig: function () {
         var conf = BI.Single.superclass._defaultConfig.apply(this, arguments);
         return BI.extend(conf, {
-            el: {},
+            // el: {},
             readonly: false,
             title: null,
             warningTitle: null,