Replace old (msn) smileys by emoji

[Martijn Luinstra]

Emoji One, for example, provides some good looking images and nice implementation: http://git.emojione.com/demos/1.5.0/

(especially shortname autocomplete looks nice :D )

[Jelmer van der Linde]

We're definitely going to implement that autocomplete part. Maybe we could use typeahead.js instead, however that does not natively support textareas and I do not see a way to combine it with the jquery-textcomplete. First-world problems…