OS X: We don’t need to link to CoreData.
Fix improper import/include preprocessor on the importer.

git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@90896 e17a0e51-4ae3-4d35-97c3-1a29b211df97
OS X: Use the proper localization code for the metadata importer.

git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@90898 e17a0e51-4ae3-4d35-97c3-1a29b211df97