11905: Merged V2.2 to V3.0
11782: Fix security in RunAs using public APIs (ETWOTWO-816).
11907: ETHREEOH-846
11908: More work on Shutdown Backstop
11909: Speculative fix for EHTREEOH-782.
11912: ETHREEOH-746 Unable to view contents of previous versions of wiki page
11915: ETHREEOH-746 Unable to view contents of previous versions of wiki page
11916: Upgrade from YUI 2.5.2 to YUI 2.6.0 - Second stage (Paginators, DocLib Tree, Resizer widget)
11917: ETHREEOH-874 and ETHREEOH-875
11918: ETHREEOH-860
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@12487 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261