Added patch to update an existing IMAP store of mail into entity folders.
Added patch to update an existing IMAP store of mail into entity folders.

alexlance/alloc,cyberitsolutions/alloc,cyberitsolutions/alloc,cyberitsolutions/alloc,alexlance/alloc,alexlance/alloc,alexlance/alloc,alexlance/alloc,cyberitsolutions/alloc,cyberitsolutions/alloc