OAK-2121: Inconsistent protected property validation on mixin
Slightly modified and commented test case from patch

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1629623 13f79535-47bb-0310-9956-ffa450edef68
OAK-2147 [Ordered Index] Indexing on large content is slow

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1629628 13f79535-47bb-0310-9956-ffa450edef68
OAK-2112 DocumentNodeStore: Error calculating the machine id

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1629629 13f79535-47bb-0310-9956-ffa450edef68