Revision history for noid script and Noid module.

0.424	Some portability fixes.  Added notes to README file on installation
	of noid and its prerequisites in user space, with addition of a
	step to untaint PERL5LIB (which wasn't getting through).  Noted
	that a future version of noid will have to change the minter
	database directory from NOID to dbnoid due to potential conflicts
	on case-insensitive filesystems (eg, Mac OS).

0.423	Documentation fixes.

0.422	Fixed flock bug.

0.421	Initial release.