be resolved via network broadcast. Also outputs a message to indicate the domain
was defaulted and possible causes (firewall settings/broadcast mask).
Added hint message to check the broadcast mask when the host announcer fails
with an IOException.
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2185 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261