fixes typo error in param $nginx::service_restart
add option access_log_off to nginx::config & nginx::resource::vhost
fixes tcp_nopush option
add option $nginx::config::use_proxy. only config conf.d/proxy.conf if use_proxy
add option $nginx::config::client_body_in_single_buffer. Req nginx 0.7.58+
mv options: client_body_buffer_size, client_max_body_size from proxy.conf to nginx.conf
add .project file
add option nginx::config::server_tokens
ver 0.1.0