WhisperSystems/TextSecure — pull request #1656 by mcginty (2014-06-28 02:49:46+00:00)
Title: emojicons

After all that freaking work, I discover a library exists already for the iOS emoji pack. Apache 2.0 license (https://github.com/rockerhieu/emojicon/blob/master/LICENSE).

At the very least, a good start.