OAK-621: Moving tree instance with status NEW changes its status to EXISTING instead of DISCONNECTED
test case

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1445636 13f79535-47bb-0310-9956-ffa450edef68
OAK-621: Moving tree instance with status NEW changes its status to EXISTING instead of DISCONNECTED
 Test case for the related issue when removing nodes

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1445638 13f79535-47bb-0310-9956-ffa450edef68