And here's the list used by Github: http://www.emoji-cheat-sheet.com/

We could probably reuse the same :code:s, but maybe not the actual pictures.

There's even a JS library: https://github.com/hassankhan/emojify.js

Sounds like a cool idea. We should ask Bodhi users whether they want Emoji. I know that some people might get annoyed by them, but as long as we keep them unobstructive, +1

Yeah, we're not going to be able to use the images without joypixels/emojify.js#48 being resolved.

Crystal ball: that's not going to happen anytime soon without us remaking all those images.