some utility scripts added to misc/.  one of them exists for the sole reason to make sure the POD SYNOPSIS compiles, because Test::Synopsis does NOT work.  It is a manual process though
disabled Test::Synopsis plugin
added a new "undefined" handler to the list of keywords accepted by "onfail"
added tests for basic "onfail" confirmation of correct behavior
documentation improved (it is an ongoing process), to include information about the new "undefined" keyword, now accepted as a predefined "onfail" handler