Added XCode proj


Former-commit-id: b6d02365401d21ebc7cefc2772deee48f7678623
add Blargg APU SDL stuff :D


Former-commit-id: d5faf78ba84b0e4a263bb56b78cb8850de667e32
moved meatball


Former-commit-id: ff7a519a88254e9b22b11e4583786deab5935687
removed svn shiz


Former-commit-id: c69b06818c44066e6c5ab72507a85503d0a4a1c5