Merge pull request #323 from sexnothing/user

System module in process
Merge pull request #324 from sexnothing/user

Angularjs pi-form plugin
Fix avatar get interface
Merge remote-tracking branch 'upstream/user' into user
Merge pull request #325 from liuchuangww/user

Fix avatar get interface
Code cleaning up
Fix system user update
Merge pull request #326 from liuchuangww/user

Fix system user update
Added section parameter to page template
Merge branch 'develop' into user
Merge branch 'user' of https://github.com/pi-engine/pi into user
Code cleaning up
Fix user module get interface
Merge pull request #327 from liuchuangww/user

Fix user module get interface
Code cleaning up for user route
Code cleaning up
Merge pull request #328 from liuchuangww/user

Code cleaning up
Fix get role type
Merge pull request #329 from liuchuangww/user

Fix get role type
Use copy for symlink under development mode