Changed the code to highlight the byte buffer error that exists.
Merge branch 'two-dot-o' of https://github.com/usergrid/usergrid into two-dot-o

# By Salih Kardan (7) and others
# Via Salih Kardan (4) and others
* 'two-dot-o' of https://github.com/usergrid/usergrid:
  Remove Remove unused Chop 1.0 integration from Core Persistence to simplify Jackson situation.
  Remove Remove unused Chop 1.0 integration from Core Persistence to simplify Jackson situation.
  Remove unused Chop 1.0 integration from Core Persistence to simplify Jackson situation.
  optimize imports
  fixing import style
  Replace ByteBufferField with ByteArrayField because you cannot instantiate a ByteBuffer.
  Use Codehause Jackson compatible @JsonAnyGetter and @JsonAnySetter.
  code refactoring
  editing shiro authentication method
  adding login screen to coordinator web ui and logout button to main view
  Remove test artifacts
  adding logout button to coordinator ui
  Fixed byte buffer error message.
  Tore out more of the fasterxml libs. The only existing ones focus on UUID generation and do not affect the serialization.
  Code refactoring
  converting JSONArray into string in order not to get ClassCastException while saving json file into ES
Tore out codehaus packages in core and service layer, for fasterxml packages.
Currently service tests are at : Tests Failed: 48 passed, 14 failed, 3 not started in 2m 8s
Merge branch 'USERGRID-165_fix-exports-tests' of github.com:GERey/usergrid-1 into Conversion_to_faster_2.2.0

* 'USERGRID-165_fix-exports-tests' of github.com:GERey/usergrid-1:
  Removed the Thread.sleep(1000) from almost all of the tests. testExportOneOrganization needs the thread.sleep due to the number of entities it creates, and to let the writes be committed.
  Fixes for all the export tests
  Passing 4 of 8 tests for export.
  Added getApplicationMetadata() to cpEntityManager.
  Added a necessary method to get the connections for entities.
Added merged in export test fixes.
Fixed testActivities.
Merge branch 'two-dot-o' of https://github.com/usergrid/usergrid into Conversion_to_faster_2.2.0

# By Salih Kardan (3) and Dave Johnson (1)
# Via Salih Kardan (3) and asanaliev (1)
* 'two-dot-o' of https://github.com/usergrid/usergrid:
  code refactoring
  update existing user information correctly
  update existing user information correctly
  Added missing CASSANDRA_NUM_SERVERS variable.
Fixed testPasswordHistoryCheck.
Merge branch 'two-dot-o' of https://github.com/usergrid/usergrid into Conversion_to_faster_2.2.0

# By Shawn Feldman (3) and Dave Johnson (1)
# Via Dave Johnson (3) and Shawn Feldman (2)
* 'two-dot-o' of https://github.com/usergrid/usergrid:
  Progress on REST tests passing with Core Persistence: Tests run: 150, Failures: 5, Errors: 86, Skipped: 8
  image fixes for ubuntu 14.04 lts
  changing some defaults
  fix script ref

Conflicts:
	stack/core/src/main/java/org/apache/usergrid/persistence/EntityRef.java
Added revoking of permissions of roles to deletion of roles. Fixed the delete roles test.
Fixed export test.
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:
  Fix errors introduced by switch away from get by UUID.
Added back old code so to pass more test cases
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
Merge pull request #212 from GERey/Conversion_to_faster_2.2.0

Conversion to faster 2.2.0