Clean up

I cleaned up some stuff for you. If you want to make your own preferences page, you can do so, but I think for something this simple, it might be better placed within SearchLoader. Also I changed the identifier to me.kirbyk.<name> because it should be a domain you own.

I'd also still suggest changing name. SpotMovies? That will give you the ability to add RottenTomatoes later too, which I would love :smile_cat: