new version; updated changelog
catch all RecordNotFound errors when destroying work packages in a project
Changelog
Merge pull request #727 from opf/fix/destroying_all_the_projects

Fix/destroying all the projects
use permitted_params for group_controller
update changelog
accidentaly included wrong attribute protection module into group
the Group controller wants to have a lastname on update - which is actually the correct behavior
Merge pull request #733 from opf/fix/ma_group_controller

use permitted_params for group_controller