Updated props to set both the pool size per node, as well as use the least active node policy on connection
Removed least used policy, it's slower than the default.  Throughput shows higher throughput with this over least used.
Merge pull request #228 from apigee/USERGRID-2366

Usergrid 2366
Fix for "Superuser should not have to confirm or be activated" USERGRID-2395. https://apigeesc.atlassian.net/browse/USERGRID-2395
Merge pull request #229 from apigee/USERGRID-2395

Superuser should not have to confirm or be activated
Fix for USERGRID-2395 "Superuser & test user should not have to confirm or be activated" plus some tests to prove it.
https://apigeesc.atlassian.net/browse/USERGRID-2395
Merge pull request #230 from apigee/USERGRID-2395-2

Superuser & test user should not have to confirm, take #2
Merge branch 'master' into USERGRID-2180