Fixed bug with hex color regex not matching uppercased string
Re-added fix for bug with setting font-name without setting font-size
Fixed whitespace in NUITabBarItemRenderer.m
Added support for selected-image to TabBar, alphabetized NUITabBarRenderer's property conditionals
making podspec allow for os 5.1
Adding in support for UIProgressView
Merge branch 'master' of github.com:christophercotton/nui