Merge pull request #61 from cbadke/team-edits

Team edits
Cleanup unnecessary $scope members and api calls in team controller.

The Team api appears to do a deep fetch so additional fetches of
player objects are redundant.
WIP Start adding new team members.

This doesn't work as expected, I suspect that the Team api call isn't
saving the player values properly. If you save the newly added player
the data gets stored somewhere but a new _id is not generated for that
player.

Obviously this screen still needs the ability to actually set/change the
players values.