OAK-1039: Session#nodExists() true for a transiently moved Node at move Source
OAK-1040: after a non-commited session.move, the session.nodeExists() and getNode() are not symmetric

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1526845 13f79535-47bb-0310-9956-ffa450edef68