Changed MRActivityIndicatorView notifications to take an argument of NSNotification rather than NSNotificationCenter
Merge pull request #33 from owenworley/master

Fix MRActivityIndicatorView notification methods
Exposed line width and border width on MRCircularProgressView
Expose the valueLabel on MRCircularProgressView
Updated storyboard
Fixed bug in Example app
Fixed #34: set tintColor instead of backgroundColor on MRStopButton
Fixed flickering in MRCircularProgressView

At least visible on iPhone 4, never mentioned elsewhere.
Check that we are on the main thread in MRBlurView -redraw
Use while waiting in the blurred snapshot a white non-opaque background color
Fixes #37
Merge pull request #40 from mrackwitz/animation_fixes

Animation Improvements for slower devices
Merge pull request #41 from mrackwitz/fix/37_customizable_stop_button_animation

Fixes #37
Code style

Use spaces instead of tabs and separate pragma marks by two empty lines
Remove double layer property initialization
Be implementation agnostic about shapeLayer

Don't assume that layer is the same as shapeLayer
Get rid of the ivars

Proxy also the getter for lineWidth and borderWidth to shapeLayer
Merge pull request #44 from mrackwitz/fix/36_additional_exposed_properties

Fix #36: Additional exposed properties
Added a dedicated example screen for MRBlurView
Refactored setting of backgroundColor as placeholder