xtk/X — comment on commit 083a992dbe6c75d452c605dac1b40a32e4d414a8
File: utils/easybuild.py line 53
By NicolasRannou:

this guy was the problem. was "on" to use the firebug extension for the closure compiler (extension is not working: only up to firefox 3 sth which doesnt support webgl....)