Fix #10. Implement LogoutAction
Fix #9. Invalidate model after deletion.
Fix #12. Fix replying activities

Add default object-type to activity:target in feed.phtml
minor fix displaying activity object type in streams
change name of variable subResource to subscriptionResource
Merge pull request #13 from splattater/develop

Fix #12. Fix replying activities
Differentiate the Users and Persons Activity stream

The Users view to activity stream shows all activities of resources the user is subscribet to (UserController.getActivityStream())
The Persons activity stream shows all activities done by the person (PersonController.getActivities())
Merge pull request #14 from splattater/develop

Differentiate the Users and Persons Activity stream
forward lib-dssn-php
remove unused getActivities from PersonController
Merge remote-tracking branch 'white-gecko/develop' into develop

Conflicts:
	classes/Xodx/UserController.php
	templates/profileshow.phtml