Write, index and read performance test modules for new Core Persistence API and old Entity Manager API.
Minor fixes, clean-ups.
Typo.
Updating to reflect current state of awscluster.
Merge branch 'two-dot-o' of https://github.com/usergrid/usergrid into binary_serialization

# By Dave Johnson
# Via Dave Johnson
* 'two-dot-o' of https://github.com/usergrid/usergrid:
  Updating to reflect current state of awscluster.
  Typo.
  Minor fixes, clean-ups.
  Write, index and read performance test modules for new Core Persistence API and old Entity Manager API.