Revert fix that broke  CollectionSerivceIT.testEmptyCollection
Merge branch 'two-dot-o' of https://github.com/usergrid/usergrid into Conversion_to_faster_2.2.0

# By Dave Johnson
# Via Dave Johnson
* 'two-dot-o' of https://github.com/usergrid/usergrid:
  Revert fix that broke  CollectionSerivceIT.testEmptyCollection
Fixed testEmptyCollections