Base 2 for iOS

After over a year, Base 2's second update is finally here! Changes:*Support for all iPhone screens added.*Redesigned App Icon*New font.*New Loading screen.*GameCenter leaderboard access button added.*Old leaderboard access through the title removed.*Redesigned Pause menu.*Quit game button to allow quick end to games.*Leaderboard access on pause menu added.*New tile icons for every tile.*64 tile color slightly adjusted to be easier to read.*Ability to play the game without the clock ticking on pause menu fixed.*Selecting a tile of a different value while a tile is already selected, deselects the current tile. (Ex: taping a 2 while a 4 is selected will deselect the 4)