add some component

add some component

index.js

@@ -28,27 +28,34 @@ import { Select, Option, OptionGroup } from './components/select';
 
 const iview = {
     Button,
+    ButtonGroup: Button.Group,
     Icon,
     Input,
     Switch,
     Radio,
+    RadioGroup: Radio.Group,
     Checkbox,
+    CheckboxGroup: Checkbox.Group,
     InputNumber,
     Row,
-    Col,
+    iCol: Col,
     Page,
     Badge,
     Tag,
     Progress,
     Circle,
     Timeline,
+    TimelineItem: Timeline.Item,
     Affix,
     BackTop,
     Spin,
     Steps,
+    Step: Steps.Step,
     Breadcrumb,
+    BreadcrumbItem: Breadcrumb.Item,
     Alert,
     Collapse,
+    Panel: Collapse.Panel,
     Card,
     Message,
     Notice,

package.json

@@ -1,6 +1,6 @@
 {
   "name": "iview",
-  "version": "0.9.4rc-4",
+  "version": "0.9.4rc-5",
   "title": "iView",
   "description": "A high quality  UI components Library with Vue.js",
   "homepage": "http://www.iviewui.com",