Run callbacks when a hash is changed in specific ways
INSTALLATION
To install this module type the following:
perl Makefile.PL
make
make test
make install
DEPENDENCIES
Test::More
COPYRIGHT AND LICENCE
Copyright (C) 2013 by Qindel Formacion y Servicios S.L.
This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself, either Perl version 5.14.2 or,
at your option, any later version of Perl 5 you may have available.
