made TODOs more descriptive.. once device is ready call sports data service to initialize sports
added correct wta tennis url, also removed individual properties for userSports and just added function for getting default sports.. this will be used by sportsDataService
since the way we get the sports data has been refactored to a sportsDataServie, had to change the way we get sports data in the controller
added service which hold the state for the sports data used throughout the app
since the way we get the sports data has been refactored to a sportsDataServie, had to change the way we get sports data in the controller
added inclusion of new sportsDataService