Guide-zh-CN/start-installation.md typo fixed.
Guide-zh-CN/intro-yii.md Spaces, punctuation and line breaks adjusted; A few words modified.
Guide-zh-cn/start-workflow Adjust a few words in order to follow the style of previous sections translation.
Merge pull request #8 from AbrahamGreyson/master

Adjust the "getting started" tutorial.
Translate behaviors [skip ci]
Merge remote-tracking branch 'upstream/master' into transalting
Adding CORS filter to allow Cross origin resource Sharing
Adding enhancement CORS
Move methods
Fix changelog
Update intro-upgrade-from-v1.md

在线编辑,同步分支
Guide-zh-CN getting started part adjusted words.
Merge branch 'master' into feature/CORS
Allow the user to override the request like in RateLimiter
Fix multiple headers management in Access-Control-Request-Headers
Allow the user to remove field by nulling it's value. Usefull for Access-Control-Max-Age
Remove static functions
Adding CORS documentation
Fix link
Adjust content [skip ci]