starting changes for tag query
Almost finished with tag query
Added logging
added log statment
Merge branch 'feature/tag_query' into develop
Fixed build break
Fixed query queue lockup and started adding divide aggregator
Added logging utils class in the testing utils package. Modified the MetricsResourceTest to turn off logging and verify that the correct exception was obtained from the servers.
Fixed queries writing to same cache file
update release version
Added divide aggregator to the UI.
Merge branch 'develop' of github.com:proofpoint/kairosdb into develop
Fixed null pointer exception with empty set from hbase
beginning of kairos-env
beginning of kairos-env
Added better metrics around queries and fixed query results to only return tags in result set
fixed test breackage
fixed cassandra test and intruduced a broken test for Jeff
fixed break
Add a Scale aggregator.