Adding the ability to set a custom client_max_body_size when using nginx
proxy.
Merge pull request #28 from puppetlabs-operations/support_custom_max_body_size

Adding the ability to set a custom client_max_body_size when using nginx
Merge branch 'master' of github.com:puppetlabs-operations/puppet-nginx into root_location_param_updates
Adding syntax changes to root location erb