Moved constants to their own file
Started integration of controller and game logic
Got controller working but now over size
Got stick working!
button works
Got a snake like entity
Included movement continuation
Modified length and timing
Did... I dunno
Kthx
Not currently working
almost working
Properly working
Moved chip arrays into constants
Moved definitions of arrays around
Merge branch 'lookup2' into HEAD

Conflicts:
	constants.h
	main.c
Strange SPI and memory allocation bugs
Added random function. Needs reimplementation of string functions
Memory clearing works and snake moves
Working!