Making the (English) Preference window use auto layout.

git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@87252 e17a0e51-4ae3-4d35-97c3-1a29b211df97
Fiddling with the Xcode files.

git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@87253 e17a0e51-4ae3-4d35-97c3-1a29b211df97
Setting mime type on the OS X images.

git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@87255 e17a0e51-4ae3-4d35-97c3-1a29b211df97