Try to make nginx work with passenger (struggling)
Set passenger_enabled to on in nginx conf / block and do some clean up
Add vagrant hostname to webapp node definition
Add upstart conf file for redch
Merge branch 'nginx-passenger'

* nginx-passenger:
  Set passenger_enabled to on in nginx conf / block and do some clean up
  Try to make nginx work with passenger (struggling)

Conflicts:
	modules/nginx/files/passenger.conf
	modules/nginx/manifests/init.pp