forward authoring instead of redirect
added auto loading via namespaces , removed obsolete trailing php tags
Merge pull request #4 from oat-sa/quality

added auto loading via namespaces , removed obsolete trailing php tags
Unit test improvements
Merge pull request #5 from oat-sa/quality

Unit test improvements
remove unsused scripts
Removed unused reference to tao_actions_Api
add ids to structures' actions
Merge branch 'develop' of git://github.com/oat-sa/extension-tao-item into develop
make preview and authoring actions enabled only when item has a content
upgrade tpl
Merge branch 'develop' of git://github.com/oat-sa/extension-tao-item into develop

Conflicts:
	views/templates/item_form.tpl
dedicated compilation config
Merge branch 'develop' of git://github.com/oat-sa/extension-tao-item into develop
update locales
clean up and migrate templates
revival the lock page
showNodeUri from session to selectNode variable
remove HAWAI/BLACK management in Items. Bye bye waterphoenix.
apply patch for #3032