change libjitsi jar to a newer one
Change coding style (partly) to correspond to Jitsi's code style
Change java version dependency from 1.6 to 1.5, and set fork from true to false due to compilation error in my computer(Eclipse)
add newline so that the code is withing 80 char (more or less).
reorganization of the project (move code from old example project to new different classes, like JingleSession)
The hammer now take correctly care of unknown payload type.
Just change the number of millis of a sleep (nothing important)