Change Art submission to Story submission (or other)

To be frank, FA's "Literature" system on its own was garbage and a lot of people didn't want to utilize it, instead opting to post a regular Art submission file with the story in the description, because at least then it didn't have the weird necessity to have the story in TXT-or-download only, and the banner image for the story could be full size instead of a tiny thumbnail.

Currently, though, FN's FA uploader does not discriminate and I have a number of stories I can't fix without re-uploading entirely. Currently, all the submission files are in a fixed order (On my page they're in reverse order and impossible to put back in order, but that's another ticket) and it'd be impossible to put them back in sequence without just throwing everything out and starting over.