* [doc] add weex-toolkit h5 renderer back

doc/how-to/preview-in-browser.md

@@ -11,21 +11,15 @@ npm install -g weex-toolkit
 Check whether the toolkit is working by typeing `weex` in cmd line. Normally you should see the following help text:
 
 ```
-Usage: weex foo/bar/your_next_best_weex_script_file.we  [options]
-
 Options:
-  -n      do not open preview browser automatic                        [boolean]
-  --qr    display QR code for native runtime                           [boolean]
-  -h      specify weex server listen host                 [default: "127.0.0.1"]
-  -o      transform weex JS bundle only, specify bundle file name using the
-          option                                 [default: "no JSBundle output"]
-  -s      start a http file server, weex .we file will be transformed on the
-          server , specify local root path using the option     [default: false]
-  --help  Show help                                                    [boolean]
+  --qr     display QR code for native runtime, 
+  -o,--output  transform weex we file to JS Bundle, output path (single JS bundle file or dir)
+  -s,--server  start a http file server, weex .we file will be transforme to JS bundle on the server , specify local root path using the option  
+  ......
+  --help  Show help                    
 ```
 
 If all works well, navigate to the path the xxx.we file you want to preview in, and type the command:
-
 ```
 weex xxx.we
 ```

doc/tools/how-to-debug.md

@@ -17,7 +17,7 @@ project(":weex_debug").projectDir=new File("../weex_debug")
 Tip: if your local weex tool version<0.0.31 you shoud update your weex tool
 
 ````shell
-npm install -g weex-toolkit@0.0.31
+npm install -g weex-toolkit
 ````  
 Next: you can start local server
 

doc/tutorial.md

@@ -42,12 +42,11 @@ $ weex
 Usage: weex foo/bar/your_next_best_weex_script_file.we  [options]
 
 Options:
-  --qr    display QR code for native runtime                           [boolean]
-  -o      transform weex JS bundle only, specify bundle file name using the
-          option                                 [default: "no JSBundle output"]
-  -s      start a http file server, weex .we file will be transformed on the
-          server, specify local root path using the option     [default: false]
-  --help  Show help                                                    [boolean]
+  --qr     display QR code for native runtime, 
+  -o,--output  transform weex we file to JS Bundle, output path (single JS bundle file or dir)
+  -s,--server  start a http file server, weex .we file will be transforme to JS bundle on the server , specify local root path using the option  
+  ......
+  --help  Show help                    
 ```
 
 If all works well, navigate to the directory where you save the newly created `tech_list.we`, then type:
@@ -56,15 +55,9 @@ If all works well, navigate to the directory where you save the newly created `t
 weex tech_list.we
 ```
 
-An QR code will be display in the terminal window like:
-
-![Weex CLI](images/tut-cli-qrcode.png)
-
-The QR code can work together with [Weex Playground App](http://alibaba.github.io/weex/download.html). Open it and tap the scan icon at the top-right corner, then scan the Qr code the terminal made. Then you will see the result.
-
-![First Example](images/tut-first.png)
+A browser window will open automatically  to display  something like below
 
-Here, I must stress that the list is rendered by native view ( not Webkit ), so your app get faster loading and less memory overhead than common Webview renderer.
+![weex html5 render](http://gtms02.alicdn.com/tps/i2/TB1y151LVXXXXXXaXXXoRYgWVXX-495-584.jpg)
 
 ## Intro Weex Syntax
 
@@ -107,12 +100,25 @@ We can't call one item an list, so we need add more item to our tech list. open
 </style>
 ```
 
-After changes saved the Weex playground App will immediately display these changes. we called it **Hot-Reload**. Hope it can help you use Weex better.
+Now we will try to  render our  tech_list.we  with Weex native renderer.  open your terminal and  navigate to the directory where you save the tech_list.we again,then type
 
-And a beautiful list will be displayed in your phone.
+```
+weex tech_list.we --qr
+
+```
+
+An QR code will be display in the terminal window like:
+
+![Weex CLI](images/tut-cli-qrcode.png)
+
+The QR code can work together with [Weex Playground App](http://alibaba.github.io/weex/download.html). Open it and tap the scan icon at the top-right corner, then scan the Qr code in your terminal.If all works well, a beautiful list will be displayed in your phone.
 
 ![Second Example](images/tut-second.png)
 
+Here, I must stress that the list is rendered by native view ( not Webkit ), so your app get faster loading and less memory overhead than common Webview renderer.
+
+After changes saved the Weex playground App will immediately display these changes. we called it **Hot-Reload**. Hope it can help you use Weex better.
+
 ## Add Build-in Component
 
 Beyond writing basic tag by yourself, Weex provide a lot of build-in components. For example, Slider is common to many App/Mobile Web, So Weex include a build-in Slider and you can easily using the component in your script. Let's open tech_list.we and update it's content like below.