copy conf over
Merge branch 'feature-#10-nginx-to-run-via-an-upstart'

2014-12-17 closes #10
get NGINX starting up on boot via upstart

- stop and remove existing upstart conf
- copy new nginx.conf over
- start via upstart cmd and check if running

http://asciinema.org/a/14780

issue: feature #10 nginx to run via an upstart