Removing a useless line.
Adding team controller. Adding some validation on team.players.
Adding teams into db:populate task. Adding a killall task to kill connections to database. Allowing players to be updated without specifying their password.
Adding index action to Teams.
2 spaces indent and deleting old file.
Adding a test to verify that a user cannot sign up without specifying a password.
Merge pull request #1 from PaulDib/adding_team_actions

Adding team index action.