Added the user creation and list filter under client's id
Added the widget create and list filter under client's id
Modified redirections to users's login view
Merged here...

Added the user creation and list filter under client's id
Added the widget create and list filter under client's id
Modified redirections to users's login view

Implemented activate/reactivate user capability to asnwer + email notification
Implemented the 0-3 anwer range instead of 1-4
Implemented the answer legends
Added age and gender in the sign up section
Merge branch 'master' of https://github.com/glennsalvosa/nutricheck

Conflicts:
	app/Controller/AppController.php
	app/Plugin/AclManagement/Controller/UsersController.php
	app/Plugin/AclManagement/View/Users/register.ctp
	app/View/Elements/sidebar.ctp
	app/View/Qgroups/load_preview.ctp
	app/View/Themed/Bootstrap/Layouts/admin.ctp