added working nginx/unicorn support

this module now supports nginx and httpd, gninx vhost
is nwo generated from a template

Author: Tim Meusel

manifests/unicorn.pp

@@ -36,7 +36,7 @@
   # hacky vhost
   file {'puppetmaster-vhost':
     path    => '/etc/nginx/sites-available/puppetmaster',
-    source  => 'puppet:///templates/puppet/puppetmaster',
+    content => template('puppet/puppetmaster'),
   } ->
   file {'enable-puppetmaster-vhost':
     path    => '/etc/nginx/sites-enabled/puppetmaster',