Set heap for Tomcat to about 70% of RAM and for ElasticSearch to about 50% of RAM (since it shares RAM with Cassandra).
Test partial update via PUT with both /users/<username> and /users/<uuid> forms of URL
Test to show that cursor is not required for result sets that do not require it.
Beginnings of a REST level notifications test.
Merge branch 'two-dot-o' of https://git-wip-us.apache.org/repos/asf/incubator-usergrid into two-dot-o