build.xml exclude javafx ( remark lost with doit.sh ant ).
default_args in project Display.main() if argument is empty ignore it if file read fails, exit add a WHEREWHAT file extract MazeParamEditor to share it, prepare for having a GUI instead of console
- create a jar, gnerate a ant build.xml - version of jar Signed-off-by: philippe lhardy <philippe@pavilionartlogiciel>