Multiple DTMF packets for the same event are allowed to have the same
timestamp, when the duration increments with each packet.
Resolved Local Connection Bug
Merge branch 'master' of https://code.google.com/p/mediaserver
Fixed Javadoc class description. There was a copy paste error.
Enabled registration of channels with interest in SEND operations. 
Currently only the pcap playback framework takes advantage of this
featue.
Other MMS RTP network components write directly to the nio datagram
channels, without waiting for a callback from the UDP manager selector
poll thread.
Implemented regression testing framework based on pcap playbacks. Added
two example tests to demostrate use of the framework.
- deleting garbage artifacts. Please untrack these files from your local git repo. Use "git -rm file1 file2 dir3/*"
- implemented a lightweight framework that allows replaying pcap files in unit tests.
- corrected reference to UdpManager.open() which is now openChannelForRead()
- cleaned up merge conflicts from previous commit
Increased buffered tones volume