Merge pull request #482 from adivspan/user-adivspan

User adivspan
Added active status for role management
Merge branch 'user' of https://github.com/pi-engine/pi into user
Member role in user list page
Merge pull request #483 from sexnothing/user

Member role in user list page
Removed bootstrap to avoid css confict with eef
Fix left nav
Merge pull request #484 from linzongshu/user

Removed bootstrap to avoid css conflict with eefocus theme
Merge pull request #485 from liuchuangww/user

Fix left nav
Fix privacy setting
Merge branch 'user' into user-adivspan
Split front/admin for permission management
Merge remote-tracking branch 'upstream/user' into user
Fix result message
Merge pull request #486 from liuchuangww/user

Fix privacy setting
Refactored remote service
Refactored remote service
Text correction
Fixed the user module front template
Merge branch 'user' into user-adivspan