function to list users
creating framework of admin panel
admin_panel framework
rendering the list of users in admin_panel (uncomplete)
admin panel with form to change user level
adding css for tables
table css improvement
search engine for admin panel
cleaning search engine of admin panel
framework of the profile bundle
correction d'un bug sur user_model/get_user
work on profile_panel
Merge branch 'paulyves' into development

Conflicts:
	application/controllers/accueil.php