token timeout implemented



git-svn-id: http://coturn.googlecode.com/svn/trunk@348 a3c88463-c8e2-e606-d8d5-275b8e57aef6
mobile fixes



git-svn-id: http://coturn.googlecode.com/svn/trunk@349 a3c88463-c8e2-e606-d8d5-275b8e57aef6
cosmetics



git-svn-id: http://coturn.googlecode.com/svn/trunk@350 a3c88463-c8e2-e606-d8d5-275b8e57aef6