Adding a deploy.rb generator

Adding example for redirecting to example.com to www.example.com and for multiple apps on a single server

Fixing syntax of set commands

Updating readme

Updating changelog

Setting timezone to UTC on install

Running firewall setup after install

ufw firewall setup

Adding application name to unicorn upstream

Bumping version

Adding maintenance page detection

Adding a changelog

Adding recipe for tailing rails production logs

Gemifying the original files from Railscast 337 as a starting point