CPAN Updates

Okay, so I've been doing a good deal of tire kicking to update a bunch of modules using NEXT with MRO::Compat.  These include Catalyst::Plugin::FormValidator and Catalyst::Plugin::ConfigLoader::Environment.  The latter needs yet another release to fix some minor things but the former seems to be in shape.  PLEASE TEST THESE as it's difficult to work on these things without feedback until something critical in someone's system breaks and my code is to blame :-)

Thanks in advance!