Gallery and Stuff

Got the NSFW gallery up and running for Therium! Hopefully nothing else breaks while I messed with the code :]

This time it's a little different, instead of images in the gallery, you can unlock the NSFW scene while playing, then go to the gallery and replay the scene in its entirety!

Therium's scene just has so many parts including the little animation so I can't include it properly in a regular gallery.

Of course there is also the usual quality of life improvements, spelling errors and some Patreon names fixed/added ^^