Merges the NanoUI subsystem with Nanomanager, as well as cleans up some nanomanager code.
Most of the files in this commit are changed as a result of removing the nanomanager global in favor of the SSnanoui global.
Adds a sudoku game for modular computers, works on all platforms.
For those who've never heard of it, its a little game about logic and numbers. Simple but timeless, and helps keep the brain sharp in situations that would otherwise make you fall asleep.
Comes with a fast backtracking algorithm to generate unique puzzles, hints, and lots of general polish. Includes unique screen icons for all three platforms
