kroegen/nginx setup

## nginx setup
server {
  listen 80;
  server_name cvgenerator;
  location / {
    proxy_set_header  X-Real-IP  $remote_addr;
    proxy_set_header  Host       $http_host;
    proxy_pass        http://127.0.0.1:5050;
  }
}
	server {
	listen 80;
	server_name cvgenerator;
	location / {
	proxy_set_header X-Real-IP $remote_addr;
	proxy_set_header Host $http_host;
	proxy_pass http://127.0.0.1:5050;
	}
	}