apns null reference issue
Merge branch 'two-dot-o' of https://git-wip-us.apache.org/repos/asf/incubator-usergrid into two-dot-o
send out final notifications on stop
Merge branch 'two-dot-o' of https://git-wip-us.apache.org/repos/asf/incubator-usergrid into two-dot-o
changing tab order in portal
Merge branch 'two-dot-o' into two-dot-o-events
Merge branch 'pr/91' into two-dot-o-events
Minor refactoring, renamed our event handlers to use suffix "Handler", fixed some headers, imports, etc.

 This closes #91
Merge branch 'two-dot-o' into two-dot-o-events
Cleanup EntityVersionCreated to remove unnecessary fields, add missing ASL header, and beginning of StaleIndexCleanupTest.testCleanupOnUpdate() method (which is currently failing).