title: Using the stackdriver gem with Rails
body: <p>I am interested in playing around with the various stackdriver offerings, but I can't seem to get it to work with Rails. I added <code>stackdriver</code> to my Gemfile, ran <code>bundle install</code> and have added the config blocks.</p>
  
  <p>Here's the error I am getting:</p>
  
  <pre><code>/usr/local/opt/rbenv/versions/2.2.4/lib/ruby/gems/2.2.0/gems/railties-4.2.7.1/lib/rails/railtie/configuration.rb:95:in `method_missing': undefined method `google_cloud' for #&lt;Rails::Application::Configuration:0x007fbc843e0c18&gt; (NoMethodError)
      from /Users/preston/projects/myapp/config/environments/development.rb:74:in `block in &lt;top (required)&gt;'
  </code></pre>
  
  <p>I have tried requiring the Gem manually, among other things, and it doesn't seem like the code is getting loaded.</p>