takashisite/TSPopover — pull request #1 by chapados (2012-06-06 19:21:40+00:00)
Title: Expose properties to configure the button title's shadow appearance.

The shadow color and offset are currently hard-coded values. This change
provides properties for these parameters that default to the original
values.

UIButtons are not configurable via the UIAppearance proxy in iOS5, otherwise
this change would not be necessary.