New in 0.03
   Help text (~h) now works
   ~x to abandon text, returns undef
   ~p to print
   Search for an editor for ~e/~v now goes:
      $ENV{"VISUAL"} || $ENV{"EDITOR"} || "vim" || "vi" || "pico"
   Added pod documentation in module

New in 0.02
   Fixing a rather vital typo in the Makefile (the, erm, module
      name *blush*)
   Addition of some Copyright notices.