Merge pull request #503 from adivspan/user-adivspan

Fixed account setting
Added support for custom compound
Add find password for uclient
Merge pull request #504 from liuchuangww/user

Add find password for uclient
Added support for custom templates in usr/<module>/template/<template.file>
Moved custom widgets to module custom path
Merge branch 'user' of https://github.com/pi-engine/pi into user
Added placeholder files
Separate mget from get in user APIs
Fix for widget block template
Added user custom fields import
File cleaning up
Added permission for profile import
Formulated field registry type for access
Completed uclient find password
Merge pull request #505 from liuchuangww/user

Completed uclient find password
Added custom compound for dressup
Updated compound data fetch
Updated uclient find API
Updated custom user specs