Author: Petr Škoda
MDL-39129 convert afterburner to new theme setting file
This patch is based on work by Gareth J Barnard, Pau Ferrer Ocaña (crazyserver) and others.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=1fbdfa49fc2e5176ff1b541f0b9ba632515872f8
http://github.com/moodle/moodle/commit/1fbdfa49fc2e5176ff1b541f0b9ba632515872f8
+ 2.5 en [logodesc,theme_afterburner]