Correcting width measurement when using adjustsFontSizeToFitWidth and numberOfLines > 1 while drawing.
Merge branch 'master' of https://github.com/mattt/TTTAttributedLabel
Don't crash when adjusting font size where the font is CTFont and not UIFont.
Preserve string attributes when adjusting font size
Don't crash on iOS 5 when adjusting font size - replaced UIFont with CTFontRef.