Add team controller, Add views for index, show, new
Implement edit team
Add player model
Add delete team
Update database.yml
Merge remote-tracking branch 'origin/master' into team_management
Update schema.rb
Add auth to team management
Merge pull request #3 from elisapp/team_management

Add basic team management
Remove staging environment from database config.
Add missing specs for policies.
Update README with updated command for starting the rail server
Merge branch 'master' of github.com:elisapp/elis
Fix application policy if there is no user.
Add some dummy view templates to work with