ImageJ Launcher: parse new-style ImageJ.cfg
ImageJ Launcher: parse new-style ImageJ.cfg

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>

This used to be revision r5202.

TehSAUCE/imagej,TehSAUCE/imagej,TehSAUCE/imagej,biovoxxel/imagej,biovoxxel/imagej,biovoxxel/imagej