Cleaned AppDelegate+ManagedObjectContext, fixes in Beacon+Create and Beacon, added fetching beacons for testing, added GameManager with basic API (like fetching for beacon, sending beacon to controller, updating rank, saving score by posting with JSON, saving username and password), added search implementation with CoreData for Lecturers, basic Localization methods with LocationManager, added LoginView and LoginViewController, webView fixes, addd RankView and RankViewController, removed attributedString from ReaderManager, added UIColor+PTColors, added localization strings