Call super on overwritten tintColorDidChange
Hide ivar for public access on MRActivityIndicatorView
Fixed formatting in README
Fixed #2: apply effect to dialogView and blurView
Fixed documentation formatting
Added helper to ceil CGFloats
Fixed #1: Allow multi-line labels and use attributedText internally to apply titleLabelText's attributes
Added new cases for MRProgressOverlayView with multi-line text to Example app
Fixed typo
Updated README
Updated Pod description
Added additional property titleLabelAttributedText for convenience
Improved key-value observer for "titleLabel.text" to keep attributes
Bumped version to 0.2.1