OS X: Fix the metadata importer.

git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@90998 e17a0e51-4ae3-4d35-97c3-1a29b211df97
OS X: Move source files to their own folder.

git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@90999 e17a0e51-4ae3-4d35-97c3-1a29b211df97
OS X: put back the code that condenses the Shift-JIS Roman characters into their ASCII values.
Can't figure out how to set the metadata language variants properly. Just use the Japanese strings instead.

git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@91005 e17a0e51-4ae3-4d35-97c3-1a29b211df97