More Fixes
Adding Opening Partially Decrypted ORAS Powersaves

No saving support, obviously.

Untested, but should work as the offset loading is static while the
offsets read from within the program to read data are all determined by
GameType.
Adding a NormalizePath function to resolve not only Windows path issues but also unix and Windows differences.Replaced the hardcoded windows path separators with Path.DirectorySeparatorChar which contains the correct path separator for the system that the application runs on
Merge remote-tracking branch 'upstream/master'

Conflicts:
	PKX/f1-Main.cs