dependencies {
    bundle group: 'com.google.code.gson', name: 'gson', version: '2.5'

    bundle group: 'org.eclipse.jetty', name: 'jetty-server', version: '9.3.9.v20160517'
    bundle group: 'org.eclipse.jetty.websocket', name: 'websocket-server', version: '9.3.9.v20160517'
    bundle group: 'org.eclipse.jetty.websocket', name: 'websocket-servlet', version: '9.3.9.v20160517'

}