New tutorials

[MulleDK19]

I personally can't stand Wikis for stuff like tutorials. Sure wikis like Wikipedia is awesome for looking up stuff like Bell's Inequality Theorem although I personally find Quantum Entanglement to be more in the realms of Meta-Physics, but when I want to learn something I want it to be more like a book; chapters and sections arranged neatly with an index. Oh and wikis have too much clutter and you can't have awesome stuff like spinning flaming skulls.

Eh. You can do all the stuff you just mentioned.