Change Timezone's source
Update several updates
Merge branch 'master' of https://github.com/rcsv/Cagllar

Conflicts:
	Controller/AppController.php
	Controller/CalendarsController.php
	Controller/EventsController.php
	Controller/UsersController.php
	Model/Calendar.php
	Model/Event.php
	Model/Profile.php
	Model/User.php
	View/Events/index.ctp
	View/Helper/TimeZoneHelper.php
	View/Users/register.ctp
	View/Users/stub.ctp
	webroot/js/caglla.js