Patch 1.3.8.0 - Added save backups

Hey,

Here is a small update, but which may go a long way if you're unlucky enough to ever run into some game breaking issue:

• Added a basic backup system for the save files. Every time the game saves, a backup of your previous save is now created (Note; your paintings are NOT part of the backup, but those are unlikely to ever get corrupted). The main point is to avoid loosing all your progress if for any reason your save.dat file gets corrupted someday. After saving once in game, your first backup and a readme file will be created next to your save files. Hopefully you probably won't ever need to read it.

• Added a button to reset your character position, down in the options, if you ever get stuck somewhere.