Show projects summary on Trac page template

Using jQuery Masonry

As explained in jQuery Masonry document, we will have the following sturcture for the trac homepage:

<div id="projects>
  <div class="project">...</div>
  <div class="project">...</div>
</div>

For each project, we will list the summary for each running milestone. The summary for milestone will have the following statics data:

<div class="project">
  <h3>Project: project name</h3>

  <div class="milestone>
    <h3>Milestone: project milestone one</h3>
    <p>Due Date</p>
    <table><tbody>Progress table</tbody></table>
    <p>Number of Ticket: closed: 35 open: 20 new: 10 total: 65</p>
  </div>

  <div class="milestone>
    <h3>Milestone: project milestone one</h3>
    <p>Due Date</p>
    <table><tbody>Progress table</tbody></table>
    <p>Number of Ticket: closed: 35 open: 20 new: 10 total: 65</p>
  </div>
</div>

Enqeue the jQuery masonry libs.