19823: (RECORD ONLY) Merged HEAD to PATCHES/V3.1.2 (back-port escalation request)
19710: Fix for ALF-2216 - completed support for single and multi-byte range requests via the download content servlet
19711: Bring GuestDownloadContentServlet inline with Download servlet changes
19751: Fix for ALF-934 - View Details does not refresh the doc properties when displaying multiple documents via Direct URL
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@19994 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261