Mimir v0.1.3

Tweaked multi-disc organisation logic.

• PS2 Folder is automatically ignored (due to m3u incompatibility)
• if games are in a hidden folder (eg .hidden .multidiscs etc.) they will be ignored by default. There is an option to scan hidden folders which will include these and reorganise them to be in the system directory inside a sub folder
• if a folder as file directory already exists then it will be ignored.

Hopefully this should fix some of the issues people were having with it creating subfolders inside subfolders :)