shorter transaction times; smaller batches
update queue numbers
Adds additional logging to help diagnose queue issue
more logging
change to info logging
Added additional logging and a short circuit test
Merge branch 'two-dot-o' of https://git-wip-us.apache.org/repos/asf/incubator-usergrid into two-dot-o
Added guard for extending UUID on failed transactions beyond the max of the queue.
Fixes issue with range scanning and swallows exception.