Integrate Rollbar with deployment

[dmcnulla]

gem 'rollbar', '~> 2.8.3'

Then run:

bundle install

If you don't use bundler:

gem install rollbar

Send a test message
You'll need your project's server-side access token to initialize the Rollbar notifier. Sending a message to Rollbar is as simple as:

require 'rollbar'

Rollbar.configure do |config|
  config.access_token = '1fb43b5943ce4289975f2c778cb3818c'
end

Rollbar.error('Hello world')