Support for Jetty webserver

Added jars and modified run.sh to support Jetty web server.

Running the script should output something like
>2013-03-18 11:02:00.788:INFO:oejs.Server:jetty-7.6.5.v20120716
>2013-03-18 11:02:00.816:INFO:oejs.AbstractConnector:Started SelectChannelConnector@0.0.0.0:8080