2.1b

Not fully working. Has custom uiview cg code, and adapts to 3.5 inch
screen with conditional. Fixed green red flashing by switching from
flash green and flash red methods to blocks, but keeping revert color.
Some unnecessary NSLog’s are still in the code, but may be necessary
for debugging purposes. TODO: Implement timer, high scores, and
re-arranging/re-coloring info panel.