anchor.diff:  
           div.container
               p &nbsp;
  +            //if lt IE 7
  +                p.browsehappy
  +                    You are using an <strong>outdated</strong> browser. Please <a href="http://browsehappy.com/">upgrade your browser</a> to improve your experience.
   
           div.container
               div.jumbotron
  
positive.code:                         input.form-control#url(type='url', placeholder='Github URL', ng-model='url', required)
                      button.btn.btn-primary(type='submit') Watch
  
                      p
                          a(href='#') Already watching a repo and want to cancel?
  
                      alert(ng-repeat='alert in alerts', type='alert.type', close='closeAlert($index)') {{alert.msg}}
  
              div.row
                  div.col-lg-12
                      div.alert.alert-danger
                          strong Pre-alpha!
                          p I'm still playing around with this. Your email will be stored and will start receiving emails when I'm done. Feel free to help out on Github!
  
              div.row
                  div.col-lg-4
                      h2 <i class="icon-beer"></i> Free
                      p The service is completely free and your email will only be used to send notifications about updates to packages you use.
                  div.col-lg-4
                      h2 <i class="icon-envelope-alt"></i> Notification
                      p Sign up above and you'll get an email when a Node package defined in your package.json has a new release.
                  div.col-lg-4
                      h2 <i class="icon-check"></i> All versions
                      p Semver version ranges are checked, but you'll get notified either way in case you want to upgrade your package.json.
  
              div.row
                  div.col-lg-12
                      h2 About
                      p This page was created by a developer tired of checking for new versions of node packages (especially when using <a href="http://gruntjs.com/">GruntJS</a>). Services he found either required manual checks or tried to charge for it.
                      p The service is free because usage is within the free account on <a href="http://heroku.com">Heroku</a>. If this changes I might ask for donations or add ads to cover costs.
                      p npm alerts is hosted on Heroku and uses the MEAN-stack (i.e. <a href="http://www.mongodb.org/">MongoDB</a>, <a href="http://expressjs.com/">ExpressJS</a>, <a href="http://angularjs.org/">AngularJS</a>, and <a href="http://nodejs.org/">NodeJS</a>). It also uses <a href="http://getbootstrap.com/">Twitter Bootstrap</a> (actually <a href="http://angular-ui.github.io/bootstrap/">Angular Bootstrap</a>). If you're interested in the code then feel free to check out the sourcecode at <a href="https://github.com/seriema/npmalerts">GitHub</a>.
  
              hr
  
              footer.footer
                  p Created by Seriema (<a href="https://twitter.com/seriemajp">@seriemajp</a>)
  
          script(src='/js/angular.min.js')
          script(src='/js/ui-bootstrap.min.js')
  
negative.code: doctype
  html(ng-app='npmalerts')
      head
          meta(charset='utf-8')
          meta(http-equiv='X-UA-Compatible',content='IE=edge')
          meta(name='description', content='')
          meta(name='viewport', content='width=device-width, initial-scale=1')
  
          title npm alerts - letting you know when there's a new version of your npm packages
  
          link(type='text/plain',rel='author',href='/humans.txt')
          link(rel='stylesheet', href='/css/bootstrap.min.css')
          link(rel='stylesheet', href='/css/font-awesome.min.css')
  
          style.
              .container { max-width: 770px }
              .form-group { margin-right: 10px }
  