Modify readme and add version in bower.json

Author: codedogfish

README.md

@@ -1,15 +1,17 @@
-# angular-ui-tree
-It is a angular directive of tree.
+# Angular-UI-Tree
 
-## two way binding
-"Native" directive of tree mean the ui and data is directly two way binding. Not like others are based on JQuery tree plugins.
+## use your own data struct
 
-## template customize
-You can customize the presenation of tree ui, just add or edit the template.
+This uiTree not require you to convert your data to some specific struct.
 
+## two way data-binding
 
+"Native" directive of tree mean the ui and data is directly two way binding. Not like others are based on jQuery tree plugins.
+
+## dom customize
+
+You can customize the presenation of tree ui, just create your own dom and add three attributes to make a uiTree.
 
-# Angular-UI-Tree
 
 ### 简介
 
@@ -30,13 +32,16 @@ You can customize the presenation of tree ui, just add or edit the template.
 <ul ui-tree="treeSource">
     <li node="item" id="{{item.id}}">
         <span>{{item.name}}</span>
-        <button ng-show="item.children" ng-click="toggle(item);$event.stopPropagation();">open</button>
+        <button ng-show="item.children" ng-click="toggle(item);">open</button>
         <ul node-children="item.children" ng-show="item.isOpen"></ul>
     </li>
 </ul>
 ```
 
 ```
+// you control your own data struct
+// that mean if there is a 'x' field in you model
+// you can just use {{your_variable_name.x}} in the dom
 $scope.treeSource = [
     { id: 1, name: 'jack' },
     { id: 2, name: 'ivan', children: [ { id: 3, name: 'ivan`s son' }, { id: 4, name: 'ivan`s daughter' } ] }
@@ -45,4 +50,4 @@ $scope.treeSource = [
 $scope.toggle = function(item) {
     item.isOpen = !item.isOpen;
 };
-```
+```

bower.json

@@ -5,6 +5,7 @@
     "codedogfish <jackcool1989@outlook.com>"
   ],
   "description": "",
+  "version": "1.0.0",
   "main": "./src/uiTree.js",
   "moduleType": [],
   "license": "MIT",