Author: Andrew Nicols
MDL-44486 core: Rewrite JavaScript progressbar
http://git.moodle.org/gw?p=moodle.git;a=commit;h=72704adf0349039ecfbd2d64ac0f76a3ec89d913
http://github.com/moodle/moodle/commit/72704adf0349039ecfbd2d64ac0f76a3ec89d913
+ 2.8 en [secondsleft,core]