New Generator - System Init

[bscott]

Create a Generator that creates a sample systemd unit

# /etc/systemd/system/site.service
[Unit]
Description=My Buffalo Application
[Service]
PIDFile=/tmp/buggaloapp.pid-8080
User=www-data
Group=www-data
Environment=GO_ENV=development
Environment=POSTGRES_PASSWORD=NewPass123
WorkingDirectory=/root/go/src/github.com/user/app
ExecStart=/bin/bash -c '/root/go/src/github.com/user/app/app'
[Install]
WantedBy=multi-user.target