#1250324 by solomonrothman: Added Alpha version of shout box released for D7, What can we do to make it work with heartbeat?.

Refactored the setting for the profile page path to be consistent with the normal path. Leaving empty and full control over the path. Validation check should be added to avoid existing paths (E.g. conflict with other activity modules).

#1250324 by solomonrothman: Added Alpha version of shout box released for D7, What can we do to make it work with heartbeat?.

Fixed a bug when cloning heartbeat streams. Added a field real_class to holds the real class name from the original streams. Update.php needs to run.

Fixed menu title and callbacks for singleactivity and viewsactivity. They did not need to appear in the administration. Also changed configuration and defaults for the two previous mentioned so the page_disabled property makes sense.

Added relationsactivity stream with a flag_friend default implementation in the hook_heartbeat_related_uids.

fixed json modal to delete a heartbeat comment + fixed #1122258: Upgrade from prevoius dev version gives fatal errors - Object of class stdClass.

Fixed the ctools stream configuration object settings variable. Then deny singleactiivty is a fact. SingleHeartbeat is renamed to singleactivity.

cleaned up .info files for files that don't contain interfaces nor classes.
commented the includes

Changed permissions do DX7.
Added buttons and prepared for attachments.

fixed ajax calls on poll and older messages