- added a sanity check to the CLI --module-type parameter

- made sure the CLI --debug parameter is treated as the boolean flag it is

- updated the submodules representing the various parts of jison: hopefully the migration of my patches into those buggers went all right...
remove uglify action from Makefile: this is a development tool and the minified code is a b**** to check whether each new jison build actually does what it is supposed to do.