Changed the Select2 helper to allow disabled and default value. Search form to register attendence is now visually done.
Building up the practiceSessionHistory register view.
backtracking User model same as master
Merge branch 'master' into practice-attendance-dev

Conflicts:
	protected/controllers/PracticeSessionHistoryController.php
	protected/models/User.php
	protected/views/practiceSessionHistory/_search.php
	protected/views/practiceSessionHistory/index.php
Added necessary methods in user so that we can get the practiceSessionHistory register view going
frontend for practiceSessionHistory register is pretty mucha acceptable.
started on loading and saving attendence registry to DB
now loads model from DB and saves PracticeSessionHistory. Only need to save/delete/update the athletes' attendance now.
fixed some bugs on loading the objects from database
practice session history registry now working
error checking added. Some bugfixing as well.
changed labels and bugfixing on PracticeSessionHistory registry. Added user gender.
bugfixed athletes being wronfully auto setup when practiceSessionHistoryForm had errors
added remove athlete/coach from club option in user actions menu.
month reports for practiceSessionHistory. Bugfix on user ajax search.
month reports for practiceSessionHistory. Bugfix on user ajax search.
sorting practiceSessionHistory by date (DESC)
practiceSessionHistory list view now done.
removing user from club views and controller done. access control needed.
access control for practiceSessionHistory and remove user from club