update readme

.travis.yml

+sudo: false
+language: node_js
+node_js:
+  - "5"

README.md

 # Element
 > UI Elements for admin page.
 
-## Demo/Docs
-http://element-test.faas.elenet.me/
+## Docs
+
+Comming soon
+
+## Demo
+
+<img src="./examples/assets/images/element-demo.jpeg" width = "100%" />
 
 ## Usages
 ```shell
-npm install element-ui
+npm install element-ui@next
 ```
 
 ## Quick Start
@@ -61,8 +66,27 @@ Vue.component(Button.name, Button)
 }
 ```
 
+## development
+
+### Building Tool Installation
+
+Element UI is built with [cooking](http://cookingjs.github.io/). So before running it you'll need to install [cooking](http://cookingjs.github.io/) globally.
+
+```bash
+$ npm install cooking -g
+```
+
+### Commands
+
+```bash
+$ make install                        ---  install dependencies
+$ make dev                            ---  develop mode
+$ make dist                           ---  compile the project
+$ make dist-all                       ---  compile each component individually
+```
+
 ## Changelog
-Details changes for each release are documented in the [release notes](https://github.com/eleme/element-ui/releases).
+Details changes for each release are documented in the [release notes](https://github.com/ElemeFE/element/releases).
 
 ## LICENSE
 MIT

fe.element/appspec.yml

-appid: fe.element
-version: 1.0.0
-os: linux
-language: cdnjs
-apptype: web

fe.element_build.yml

-language: fe.cooking
-version: 0.5.4
-script:
-  - make deploy
-outfile:
-  - ./fe.element
-notifications:
-  email:
-    - haiping.zeng@ele.me
-branch:
-  master: alpha_stable

package.json

@@ -14,10 +14,6 @@
     "gh-docs": "cooking build -c scripts/cooking.demo.js -p && gh-pages -d examples/element-ui --remote origin",
     "prepublish": "make dist"
   },
-  "faas": {
-    "domain": "element",
-    "public": "examples/element-ui"
-  },
   "repository": {
     "type": "git",
     "url": "git@github.com:eleme/element-ui.git"