Made decimal labels skinnier.
Adjusted BigNumber farm accordingly
Merge branch 'master' of https://github.com/asoucar/Digits
Tweaked decimal shifters.
Used the new images and made the requirements on decimal alignment much tighter.
Merge branch 'master' of https://github.com/asoucar/Digits

Conflicts:
	Digits/Digits/ViewController.m
Changed sizing of arrows and moved their starting location down.
Now they don't overlap with the number spawning box.