Add details to heartbeat
Update heartbeat docs
Merge pull request #5 from pbs/heartbeat_details

Add details to heartbeat
Added workflow restart method on the remote object.
Bump version.
Fixed restart bug.
Better check for restart flag.
Added register_remote flag for scan.
Bump version.
Fixed register remote bug.
Merge branch 'master' into mr
Merge branch 'master' into mr