Adds team automatic fill
Adding repository/manager method to retrieve teamof a user
Fix call to TeamRepository::findTeamsByWorkspace method
Merge pull request #2 from maxailloud/get_team_just_by_user

Adding repository/manager method to retrieve team of a user
Adds user page and allows him to register and unregister
Merge branch 'master' of https://github.com/claroline/TeamBundle
Adds user team page
Adds team directory access buttons
Adds link to team directory for manager
Fixes bug when there is no team directory
Allows a resource to be added in team directory at creation
Allows team directory delation when deleting team
Changes rights on team directory when editing team accessibility
Allows to add a team manager
Fixes access to a team as a member
Allows team manager to edit team
Allows team manager to unregister users from team
Changes team edition button*
Updates rights of public teams when creating a new team
Updates manager tool gui