Create a branch to work on CONNECTORS-813

git-svn-id: https://svn.apache.org/repos/asf/manifoldcf/integration/sharepoint-2010/branches/CONNECTORS-813@1544014 13f79535-47bb-0310-9956-ffa450edef68
Restore removed functionality since it is apparently needed after all.

git-svn-id: https://svn.apache.org/repos/asf/manifoldcf/integration/sharepoint-2010/branches/CONNECTORS-813@1544016 13f79535-47bb-0310-9956-ffa450edef68
Fix CONNECTORS-813.

git-svn-id: https://svn.apache.org/repos/asf/manifoldcf/integration/sharepoint-2010/trunk@1544794 13f79535-47bb-0310-9956-ffa450edef68