anchor.diff:        <a href="https://github.com/gocd/gocd" class="padded">
           <h3><span class="go">Go</span>CD on GitHub</h3>
           <div class="graphics">
  -          <img src="/assets/images/go.cd_gocd-on-github.png" alt="" />
  +          <%= image_tag "go.cd_gocd-on-github.png", {:alt => ""} %>
           </div>
           <p>Review open bugs or log a new one</p>
         </a>
  
positive.code:       <a href="https://groups.google.com/forum/#!forum/go-cd" class="padded">
          <h3><span class="go">Go</span>CD User Group</h3>
          <div class="graphics">
            <img src="/assets/images/go.cd_user-group.png" alt="" />
  
          </div>
          <p>Join the ongoing <span class="go">Go</span>CD community chatter</p>
  
negative.code:       <a href="<%= url_for '/getting-started/part-1/index.html' %>">
          <h3>Setup Your First Pipeline</h3>
          <div class="graphics">
            <%= image_tag "go.cd_setup-your-first-pipeline.png", {:alt => ""} %>
          </div>
          <p>Quickly build your first pipeline while learning key <span class="go">Go</span>CD concepts.</p>
        </a>
        <a href="https://docs.go.cd/current/installation/" class="padded">
          <h3>Installation</h3>
          <div class="graphics">
            <%= image_tag "go.cd_installation.png", {:alt => ""} %>
          </div>
          <p>Start here if you need to install <span class="go">Go</span>CD
          </p>
  