Team MVC

Basic Team MVC. You can create a team, add it to a bracket, update an existing team, and delete a team.

Changes to note: Team.name is now an INTEGER because the team names list is static.
                             Team:TEAMS_LIST is a list of the boys and girls teams
                            To get a team name use the "team_name(team.name)".
                            To get Female teams, team.name have to greater than or equal to 30.
                           
DO NOT PULL IN YET.

Function for only available teams is in progress.
Adding students to teams still needs to be added.