#6 added Team model, Team menu nodes and team controller
#6 implemented team creation. but still there will be some changes
#6 now you can create, manage teams. + there is a list of teams with details
#6 some improvements
#6 changed the position of Manage team button
#6 some minor improvements
#6 implemented filter for TeamController
#6 added filters, access control to TeamController
#6 Improvements
#6 Improvements
#6 if there are no teams you get a message instead of empty table
#6 fixed namespace of staff/TeamController
#6 one multiple select instead of 4
#6 Improvements
Merge branch 'issue_6'