Merge pull request #8 from sixpoint/master

modules
fix typo
Merge pull request #9 from pengfei-xue/patch-1

fix typo
fix the url
Merge pull request #10 from scottkiss/patch-1

fix the url
修改“目录”为“命令”

修改“目录”为“命令”
Merge pull request #11 from cxjava/patch-1

修改“目录”为“命令”
修改uri为URL

修改uri为URL，以及添加措辞
Merge pull request #12 from cxjava/patch-2

修改uri为URL
显示声明逗号和分号

显示声明逗号和分号
Merge pull request #13 from cxjava/patch-3

显示声明逗号和分号
修改了下链接

修改了部分失效链接，还有很多失效的链接，我就不一一修改了。
Merge pull request #14 from cxjava/patch-4

修改了下链接
change profile to profile_id

change profile to profile_id
Merge pull request #15 from cxjava/patch-5

change profile to profile_id
set admin to false
Finishing model and view
Merge branch 'master' of https://github.com/astaxie/docs