Fix default iOS project so that it can build archive and pass validation on submission

There were problems with the old projects when building for archive and even if you applied the fix, you couldn't submit for review since the generated package fails validation.

I created all the required icons and loading screens to allow the application to pass validation and added the fix for archiving (you still need to build for profiling first).

The cat icons of unknown copyright have been replaced with the Moai logo.