Allow audit tool to work on playlists, not just platforms

[RetroFrogg]

It would be very useful if the audit tool could be run on a playlist, rather than just a platform. For example, I have a playlist where I'm trying to remove all homebrew games; the only way to do this en-masse seems to be via the audit tool. I don't want to remove them all from the platform however.

[Richard Kaplan]

This is my number one thing that is making the Audit tool a chore for me (as great as it is). I have set up various playlists, which I use more often than the platform categories. Having those playlists as clean as possible in terms of media is a higher priority than doing a whole platform.

[Lucoshi]

Good idea!