Minor formatting change
Check properties PROPERTIES_ADMIN_USERS_REQUIRE_CONFIRMATION and PROPERTIES_SYSADMIN_APPROVES_ADMIN_USERS
Fix to use property methods instead of using contents directly.
Added an EntityUpdate tool to allow the ability to batch update any number of entities that match a query.

USERGRID-1218
Fixed comment
Minor formatting changes
Uncomment one confirm account test
Merge branch 'USERGRID-1218' of https://github.com/apigee/usergrid-stack into USERGRID-1218
Merge branch 'master' into USERGRID-1218
Add userInfo.isConfirmed() so we can fix login logic.
ops. Typo
Add new PropertiesResource (which is enabled only during tests) so that we can set dynamically properties in the Jetty instance of Usergrid during our tests
Add a new setTestProperties() method. This method sets management service properties in both the local instance (in same classloader) and the remote instance (in Jetty classloader). Also, modified several tests to use this new method and to restore any original properties that they set so they do not interfere with other tests.
Fix broken test.
Fix verifyAdminUserPasswordCredentials() logic and comment out part of test that 1) was commented out before and 2) requires JSP to run.
Merge pull request #225 from apigee/USERGRID-1218

Usergrid 1218