adding fastjson to the includes as jetty's JSON solution is not straightforward
adding fastjson to the includes as jetty's JSON solution is not straightforward


Former-commit-id: cb8d5eca6bde7619cc97c6dca26fbd51e2ef1d4d
webgme/webgme-engine,webgme/webgme-engine,webgme/webgme-engine