Added getters for the level text and character modes.
TskTyperModel.endLevel now takes in the level text and the CharacterMode list and the LevelPResenter will be the one to provide that data to the TskTyperModel.endLevel function list and the LevelPResenter will be the one to provide that data to the TskTyperModel.endLevel function
Updated constructor of REsultsModel to take in necessary data to determine the results of a level.