cosmetic changes



git-svn-id: http://rfc5766-turn-server.googlecode.com/svn/branches/v3.2@1646 d3c6d0af-6456-5cbd-3218-6188ca4e956b
cosmetic changes



git-svn-id: http://rfc5766-turn-server.googlecode.com/svn/branches/v3.2@1650 d3c6d0af-6456-5cbd-3218-6188ca4e956b
logging fixed



git-svn-id: http://rfc5766-turn-server.googlecode.com/svn/branches/v3.2@1655 d3c6d0af-6456-5cbd-3218-6188ca4e956b