Remove passenger upstart script
Install redch to the default /var/www/redch
Remove passenger nginx module
Set proper permissions for the user used by capistrano
Apply changes done in production for user and permissions
Merge branch 'webapp'

* webapp:
  Apply changes done in production for user and permissions
  Set proper permissions for the user used by capistrano
  Remove passenger nginx module
  Install redch to the default /var/www/redch
  Remove passenger upstart script