WhisperSystems/TextSecure — pull request #905 by benalbrecht (2014-03-01 13:37:05+00:00)
Title: Use modern icons in info and alert dialogs for ICS+

as noted in #832, Gingerbread icons are used in all info and alert dialogs which are almost invisible when using the light theme.
This commit introduces light and dark holo-styled icons for ICS and newer versions, but keeps the older icons when running on Gingerbread
includes info icon from commit dd26412