Add support for shadows to View, Control, Button, Label and TextField. Refactored border rendering.
Fix rounded button rendering
Making the demo app work better on iOS 5.1
Merge pull request #74 from aleph7/shadows

Shadow support
Used setMasksToBounds instead of adding a rounded corner to the gradient layer in UIButton

The previous approach unfortunately doesn't work for background images
Replaced a tab with spaces
Alphabetized content-insets for UIButton in the README
Alphabetized the shadow-* properties in the README and replaced shadow-offset's Size type with Offset
Merge pull request #77 from christophercotton/ios5changes

Making the demo app work better on iOS 5.1 for issue #64
Fixing crash if the UITableViewCell was not using the textLabel or detailTextLabel, and auto update is on
Fix buttons so that they can have both corner-radius and shadows
Merge pull request #79 from aleph7/button_corners_and_shadow

Fix buttons so that they can have both corner-radius and shadows
Replaced tabs with spaces in previous commit
Merge pull request #78 from christophercotton/uitablecrash

Fixing crash when using UITableViewCell
Merge branch 'master' of git://github.com/tombenner/nui