SDL_ttf is now being initialized, and all usages of fonts are now checked for nullptr.
A bug where the renderer's logical size was not properly set has been fixed.
The FPS counter is disabled for now.
It seems like the project as a whole is fairly stable now. I'm prepping to
merge this into master, despite the lack of monsters ATM. Hopefully this
break hasn't affected the stability too much.
Kayne Ruse