Prepare 0.5.0 release

Author: rkit

README.md

@@ -104,7 +104,7 @@ Also possible to change the current value using `value` property
 const { value } = this.props;
 …
 <Select2
-  value={ value } 
+  value={ value }
   data={[
     { text: 'bug', id: 1 },
     { text: 'feature', id: 2 },
@@ -117,6 +117,27 @@ const { value } = this.props;
 />
 ```
 
+### Option Groups
+
+```js
+<Select2
+  multiple
+  data={[
+    { text: 'Development',
+      children: [
+        { text: 'bug', id: 1 },
+        { text: 'feature', id: 2 },
+      ],
+    },
+    { text: 'documents', id: 3 },
+    { text: 'discussion', id: 4 },
+  ]}
+  options={{
+    placeholder: 'search by tags',
+  }}
+/>
+```
+
 ### Properties
 
 You can pass any properties such as `class`, `id`, `data-*` attributes

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-select2-wrapper",
-  "version": "0.4.0",
+  "version": "0.5.0",
   "description": "React component for Select2",
   "main": "lib/components/Select2.js",
   "scripts": {