I am thinking of changing /dist which now includes jars to:
/dist/
jars - includes current jars
scripts - shell scripts and luan tools
So adding luan/dist/scripts to your path would give you access to all luan tools. Some tools may be:
in scripts:
luan - run luan using dist/jars
luand - run luan using class files ("d" for development)
build-luan - create jars in dist/jars
mmake - build make files for java files
mmake.luan
Does this make sense?