fix trim fix test; add add_to_store fix test; add sum fix
Merge branch 'dev' of github.ugent.be:Universiteitsbibliotheek/Catmandu into dev
repeatable fix arguments in cmds
Merge branch 'dev' of github.com:LibreCat/Catmandu into dev
bump version
JSON Exporter array option
fix bug in data command with option values evaling to false
sort keys extracted from a hash in Exporter::CSV and Importer::CSV
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