keep SharedNodePointer in the OctreeSendThread
first cut at migrating to SharedOctreeServerPointer for ref count management of OctreeServer
Merge branch 'master' of https://github.com/worklist/hifi into shared_and_weak_pointers
added debug destructor to persist thread
migration to shared pointers
Merge branch 'master' of https://github.com/worklist/hifi into shared_and_weak_pointers
Merge branch 'master' of https://github.com/worklist/hifi into shared_and_weak_pointers
use single instance of SharedAssignmentPointer for assignment client so we actually get reference counting
clean up includes
cleaning up SharedNodePointer usage
cleanup isNull() usage
cleaning up nodeKilled()
cleanup
revert tweaks
revert tweaks
revert tweaks
revert tweaks
revert tweaks
clean up headers
remove _process mutex since it's no longer needed