Pulled in code from example I found.

I was on the right track ONCE I found that I had my additional
form in the wrong place.
My Feature was inexact as well.
ToDo:
1. No RSpec specs for changes, I need to add them.
2. Need to replace MOdel method calls in features to 'step()'
   calls to use the web interface to add articles instead
   of directly creating them.