Teams view controller displays teams data fed in from league view controller
IMLeague parses teams and games data
Implements sort, newGames, oldGames methods for IMGames
Fixes teams resolving logic for games
Nils out serialize method implementations
Modifies SeasonsViewController to GamesViewController
Fixes parse method of IMLeague
Begins implementation of table view for games view controller
Adds initial styling for game table
Removes unused cell tabs