Added Validator class, bases for using validation in Catmandu
Add a minimal Catmandu::Validator class to for Catmandu validation
Fixed typo
error_messages() removed. The error info can now be any data structure you choose.
Added a Catmandu::Validator that uses Data::Domain for validation.
Now using Catmandu Exception. validat_hash returns now whatever the validation_handler returns.
changed after_handler to after_callback, error_info_field to error_field, added error_callback, is_valid (returns 0 or 1)
Merge branch 'dev' of ssh://github.com/LibreCat/Catmandu into dev_validation
errors changed to last_errors,
Fixed formatting
Added test scripts
Fixed some problems that caused tests to fail
Merge branch 'dev' of ssh://github.com/LibreCat/Catmandu into dev_validation
Removed lib/Catmandu/Validator/Domain.pm - should be in a separate distribution
Corrected method names in documentation
Corrections of POD documentation
Added messages for tests.
Corrections to documentation
Merge branch 'dev' of ssh://github.com/LibreCat/Catmandu into dev_validation
cleanup