Add Lilypond render to Gajim
I just writed a patch to render LilyPond expressions in the chat window. I think it should be wonderful to people interesting to music.
The code is copied from the LaTeX one. However, I don't know how to use the use_* flags in the advanced editor to activate or not the conversion to PNG. And the conversion makes the chat lagging… I only tested it in my Debian Gnu/Linux box, so it could don't work elsewhere.
It would be great if someone could look at this and perhaps even including it to the trunk!