Category System Change (Again)

I have modified the category system so that every scene is now associated with more than one category. Right now things are a little confusing, and I am working on it. There could be some bugs, but I have not noticed anything yet.

Alright so basically now every scene can belong to more than one category. This allows me to set a scene as "chloroform" and "gagged", so it's a lot more useful. Clicking on the "bondage" category on the side will bring up every scene that contains some form of bondage.