Updated example to display outlines in bars
Merge branch 'master' of https://github.com/Hecktorzr/MilkBar

Conflicts:
	Example/Example/MBViewController.m
Bars are now shadowed with a fancy gradient
Fixed invisible outline color. :P
Fixed #8: Edges of bars not completely visible if around the edges.
Fixed #7: Width of bars and space between them slightly uneven