Modified HTTP/1.0 to HTTP/1.1

1. Removed port 5000 from the url.
2. Missing _id were replaced by available ones, this may be deleting by
user while testing examples.
3. curl -H "Accept: application/xml" -i http://eve-demo.herokuapp.com/
changed output accordingly
4.
Added myself to AUTHORS
Fix a couple typos.
Kracekumar
Merge branch 'kracekumar-http-1.1' into develop