Merge pull request #327 from liuchuangww/user

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

Code cleaning up
Merge pull request #329 from liuchuangww/user

Fix get role type
Use copy for symlink under development mode
Merge branch 'user' of https://github.com/pi-engine/pi into user
User page in system module in process
Merge pull request #330 from sexnothing/user

User page in system module in process
Added control on symlink for asset publish
Merge branch 'user' of https://github.com/pi-engine/pi into user
Added missing service config file
Code cleaning up
Fixes detection for image file: cURL might not detect content-type correctly
Merge branch 'develop' into user
User page in system module in process
Merge pull request #333 from sexnothing/user

User page in system module in process
User.js in system module
Merge pull request #334 from sexnothing/user

User.js in system module
Added public asset for asset resources to have same domain as main application
Bug fix for permission install resource canonization