anchor.diff:                    </a>
                   </li>
                   <div class="menu-subtitle">
  -                  Ruby
  +                  Binary 
                   </div>
                   <li class="menu-link">
  -                  <a href="/buildpacks/ruby/index.html">
  -                    Ruby Buildpack
  -                  </a>
  -                </li>
  -                <li class="menu-link">
  -                  <a href="/buildpacks/ruby/gsg-ruby.html">
  -                    Getting Started Deploying Ruby Apps
  -                  </a>
  -                </li>
  -                <li class="menu-link">
  -                  <a href="/buildpacks/ruby/gsg-ror.html">
  -                    Getting Started Deploying Ruby on Rails Apps
  -                  </a>
  -                </li>
  -                <li class="menu-link">
  -                  <a href="/buildpacks/ruby/sample-ror.html">
  -                    Deploy a Sample Ruby on Rails App
  -                  </a>
  -                </li>
  -                <li class="menu-link">
  -                  <a href="/buildpacks/ruby/ruby-prod-server.html">
  -                    Configure a Production Server for Ruby Apps
  -                  </a>
  -                </li>
  -                <li class="menu-link">
  -                  <a href="/buildpacks/ruby/rake-config.html">
  -                    Configure Rake Tasks for Deployed Apps
  -                  </a>
  -                </li>
  -                <li class="menu-link">
  -                  <a href="/buildpacks/ruby/ruby-tips.html">
  -                    Tips for Ruby Developers
  -                  </a>
  -                </li>
  -                <li class="menu-link">
  -                  <a href="/buildpacks/ruby/ruby-environment.html">
  -                    Environment Variables Defined by the Ruby Buildpack
  -                  </a>
  -                </li>
  -                <li class="menu-link">
  -                  <a href="/buildpacks/ruby/ruby-service-bindings.html">
  -                    Configure Service Connections for Ruby
  +                  <a href="/buildpacks/binary/index.html">
  +                    Binary Buildpack
                     </a>
                   </li>
                   <div class="menu-subtitle">
  -                  Node.js
  +                  Go 
                   </div>
                   <li class="menu-link">
  -                  <a href="/buildpacks/node/index.html">
  -                    Node.js Buildpack
  -                  </a>
  -                </li>
  -                <li class="menu-link">
  -                  <a href="/buildpacks/node/node-tips.html">
  -                    Tips for Node.js Applications
  -                  </a>
  -                </li>
  -                <li class="menu-link">
  -                  <a href="/buildpacks/node/node-environment.html">
  -                    Environment Variables Defined by the Node Buildpack
  -                  </a>
  -                </li>
  -                <li class="menu-link">
  -                  <a href="/buildpacks/node/node-service-bindings.html">
  -                    Configure Service Connections for Node.js
  +                  <a href="/buildpacks/go/index.html">
  +                    Go Buildpack
  +                  </a>
  +                </li>
  +                <div class="menu-subtitle">
  +                  PHP 
  +                </div>
  +                <li class="menu-link">
  +                  <a href="/buildpacks/php/index.html">
  +                    PHP Buildpack
  +                  </a>
  +                </li>
  +                <li class="menu-link">
  +                  <a href="/buildpacks/php/gsg-php-tips.html">
  +                    Tips for PHP Developers
  +                  </a>
  +                </li>
  +                <li class="menu-link">
  +                  <a href="/buildpacks/php/gsg-php-usage.html">
  +                    Deploying and Developing PHP Apps
  +                  </a>
  +                </li>
  +                <li class="menu-link">
  +                  <a href="/buildpacks/php/gsg-php-composer.html">
  +                    Composer
  +                  </a>
  +                </li>
  +                <li class="menu-link">
  +                  <a href="/buildpacks/php/gsg-php-newrelic.html">
  +                    New Relic
  +                  </a>
  +                </li>
  +                <li class="menu-link">
  +                  <a href="/buildpacks/php/gsg-php-config.html">
  +                    PHP Buildpack Configuration
  +                  </a>
  +                </li>
  +                <div class="menu-subtitle">
  +                  Python 
  +                </div>
  +                <li class="menu-link">
  +                  <a href="/buildpacks/python/index.html">
  +                    Python Buildpack
  +                  </a>
  +                </li>
  +                <div class="menu-subtitle">
  +                  Staticfile
  +                </div>
  +                <li class="menu-link">
  +                  <a href="/buildpacks/staticfile/index.html">
  +                    Staticfile Buildpack
                     </a>
                   </li>
                 </ul>
  
positive.code:                   </a>
                  </li>
                  <li class="menu-link">
                    <a href="/buildpacks/java/play-service-bindings.html">
                      Configure Service Connections for Play
                    </a>
                  </li>
                  <li class="menu-link">
                    <a href="/buildpacks/java/spring-service-bindings.html">
                      Configure Service Connections for Spring
                    </a>
                  </li>
                  <li class="menu-link">
                    <a href="/buildpacks/java/sts.html">
                      Cloud Foundry Eclipse Plugin
                    </a>
                  </li>
                  <li class="menu-link">
                    <a href="/buildpacks/java/java-client.html">
                      Cloud Foundry Java Client Library
                    </a>
                  </li>
                  <li class="menu-link">
                    <a href="/buildpacks/java/build-tool-int.html">
                      Build Tool Integration
                    </a>
                  </li>
                  <div class="menu-subtitle">
  
negative.code:                   </a>
                  </li>
                  <li class="menu-link">
                    <a href="/buildpacks/java/sts.html">
                      Cloud Foundry Eclipse Plugin
                    </a>
                  </li>
                  <li class="menu-link">
                    <a href="/buildpacks/java/java-client.html">
                      Cloud Foundry Java Client Library
                    </a>
                  </li>
                  <li class="menu-link">
                    <a href="/buildpacks/java/build-tool-int.html">
                      Build Tool Integration
                    </a>
                  </li>
                  <li class="menu-link">
                    <a href="/buildpacks/java/gsg-grails.html">
                      Getting Started Deploying Grails Apps
                    </a>
                  </li>
                  <li class="menu-link">
                    <a href="/buildpacks/java/gsg-spring.html">
                      Getting Started Deploying Spring Apps
                    </a>
                  </li>
                  <li class="menu-link">
                    <a href="/buildpacks/java/gsg-ratpack.html">
                      Getting Started Deploying Ratpack Apps
                    </a>
                  </li>
                  <li class="menu-link">
  