Usage:
Ensure you have installed the af gem - https://docs.appfog.com/getting-started/af-cli
task :default do
your_username = 'your_email'
your_password = 'your_super_secret_password'
app_name = 'name_of_your_app_fog_app'
appfog = AppFog.new(username: your_username, password: your_password)
appfog.update(app_name)
appfog.start(app_name)
end