fix leak with files not cleaning up correctly
Merge pull request #855 from metamx/fix-leak

fix leak with files not cleaning up correctly
test for groupBy order
Merge pull request #857 from metamx/fix-groupby

test for groupBy order
fix default FilteredServerView + batch annoucement
Merge pull request #859 from metamx/default-to-batch-announcement

fix default FilteredServerView + batch annoucement
Fix typo in DimensionSpecs
Merge pull request #860 from ebouchut/patch-2

Fix typo in DimensionSpecs
Changed downloadStartMarker in OmniSegmentLoader to simply use its .delete() method
Merge remote-tracking branch 'origin/master' into druid-845
Remove getIntervalString from BySegmentResultValue