Finally. The correct usage of PathQuery.
remove some caching, also remove startup errors
fix null reference
Merge branch 'two-dot-o' of https://git-wip-us.apache.org/repos/asf/incubator-usergrid into two-dot-o
Remove unserializable interface EntityRef from PathQuery.
Seeing some very odd behavior on different Java VMs with serialization of UUIDs.
Merge branch 'two-dot-o' of https://git-wip-us.apache.org/repos/asf/incubator-usergrid into two-dot-o

# By Dave Johnson (3) and Shawn Feldman (2)
# Via Dave Johnson
* 'two-dot-o' of https://git-wip-us.apache.org/repos/asf/incubator-usergrid:
  Seeing some very odd behavior on different Java VMs with serialization of UUIDs.
  Remove unserializable interface EntityRef from PathQuery.
  fix null reference
  remove some caching, also remove startup errors
  Finally. The correct usage of PathQuery.
adding debug code
more logging
breaking out of notifiers when there are too many
move meter to send code
add meter; change logging
Adding refreshIndex fixes the partial update test.
Merge branch 'two-dot-o' of https://git-wip-us.apache.org/repos/asf/incubator-usergrid into two-dot-o
Put partial update test in more sensible package.
Put partial update test in more sensible package.
single thread calls if they are not in a job context
Merge branch 'two-dot-o' of https://git-wip-us.apache.org/repos/asf/incubator-usergrid into two-dot-o
Merge branch 'two-dot-o' of https://git-wip-us.apache.org/repos/asf/incubator-usergrid into two-dot-o

# By Shawn Feldman (5) and Dave Johnson (3)
# Via Dave Johnson
* 'two-dot-o' of https://git-wip-us.apache.org/repos/asf/incubator-usergrid:
  Put partial update test in more sensible package.
  Put partial update test in more sensible package.
  Adding refreshIndex fixes the partial update test.
  add meter; change logging
  move meter to send code
  breaking out of notifiers when there are too many
  more logging
  adding debug code
add more logging and move started logic out of scheduler