Created test.  Proves issue.

USERGRID-1401
#172 token expires
#172 token expires
Merge pull request #173 from stliu/172

#172 token expires
Created test to verify empty ql and limit are ignored

USERGRID-1809
Merge pull request #174 from apigee/USERGRID-1809

Created test to verify empty ql and limit are ignored
#172 token expires in 7 days
Merge pull request #176 from stliu/172-token

#172 token expires in 7 days
Merge pull request #175 from apigee/buildcleanup

Buildcleanup
Initial refactor.  Iterator tests still failing

USERGRID-1401
Updated single node lock manager to remove locks when they are no longer
in use.

USERGRID-1818
GeoIteration now working correctly.  More cleanup needed.

USERGRID-1401
Pruned unused methods from imported library

USERGRID-1401
Cleaned up POM

USERGRID-1401
Merge remote-tracking branch 'origin/master' into USERGRID-1401

Conflicts:
	core/pom.xml
	pom.xml
Removed read code since it's not in the GeoIterator

USERGRID-1401
Merge pull request #177 from apigee/USERGRID-1401

Usergrid 1401
Updated to just use google cache.  Eviction will occur
automatically when locks not under heavy use are still in our cache.

USERGRID-1818
Updated comment
Merge pull request #178 from apigee/USERGRID-1818

Usergrid 1818