beego: update licence& fix #669
beego/context: Fix ignored Header in case SetStatus has been called before
Merge pull request #683 from chrisport/develop

beego/context: Fix ignored Header in case SetStatus has been called before
Merge branch 'master' into develop
beego: improve the router debug infomation
code style simplify
code style simplify
code style simplify
Merge pull request #687 from fuxiaohei/develop

code style simplify
Merge pull request #689 from fuxiaohei/develop

code style simplify
code style simplify
Issue #682: convert logs package to RFC5424 logging levels.
Merge pull request #691 from FGM/logger-rfc5424

Issue #682: convert logs package to RFC5424 logging levels.
code style simplify
merge update
Merge pull request #692 from fuxiaohei/develop

code style simplify
Merge remote-tracking branch 'remotes/astaxie/develop' into develop
code style simplify
code style simplify
Merge pull request #693 from fuxiaohei/develop

code style simplify