Category Creator

I've decided to simplify the dashboard and try to prevent myself from doing premature optimization. That's where this new look comes in. The "Published"/"Unpublished" fields are dropdowns. I should probably order the categories by Published, then Unpublished.

Anyhoo, I hope to have this in production on the new https://weom.space by August 23rd (because that's when Deus Ex: Mankind Divided comes out and I'm not going to be productive for at least two weeks).