- Added Code for Email validation
- Added Client Side code for all field validation
- Added Code for Unique email address and display message to user
Social Connect Feature Added
 - Facebook
 - Google
Merge branch 'sushil' of https://github.com/jadavsushil/GtwUsers into sushil

Conflicts:
	Controller/UsersController.php
- Added Profile Action
Social Connect Feature Related changes
Merge branch 'sushil' of https://github.com/jadavsushil/GtwUsers into sushil
Forgot Password Related CHanges
Forgot Password Issue Fixed
Merge pull request #1 from jadavsushil/sushil

Merge Social Signup & Forgot Password Code