Added artist refs

Finished porting of existing wiki pages and implementing crosslinks, will be taking a break from site development for a while!

All current wiki articles ported over! I just need to replicate the crosslinks now! After that I might take a break from working on the site.

Biology articles all ported over, just need to port over the arpine religion article and then that will be it for porting over old articles.

Just two more beefy articles I need to port over from the old TH wiki and re-write parts of and then I should be able to move on to writing new articles.