Make webservices and website run on different ports

- Add cxf-rt-rs-security-cors to webservices
- Add corsFilter to webservices restContext.xml
- Add Access-Control-Allow headers to the website index
- Add OPTION request mapping and Access-Control-Allow headers
- Updateij content server URI to use localhost:8081 in index.js
- Add jetty plugin connectors assigning ports 8080
  and 8081 to website and webservices respectively
Get rid of the faulty #id in the URL

- Set the id href to # instead if #{id} in index.jsp
- Do not update location.href in index.js
Update the instructions

- Explain how to run the webservices and website
  modules at once.