add privileges on items
Merge branch 'new-design' of git://github.com/oat-sa/extension-tao-item into new-design
set up permissions rights
Merge branch 'new-design' of git://github.com/oat-sa/extension-tao-item into new-design
Merge branch 'new-design' of git://github.com/oat-sa/extension-tao-item into new-design

Conflicts:
	actions/class.Items.php
change filter action