Add a getHostname to system
It is better to abstract how we retrieve the hostname than to access
it directly (see also getAppVersion).
<tr class="off" onmouseover="this.className='on'; do_redirect=true" onmouseout="this.className='off'"
onclick="if (do_redirect) document.location.href='{{ list.redirect }}'" name="name">
<td align="right">
<div class="title"><a class="noul" onclick="do_redirect=false"
href="{{ list.redirect }}">{{ list.item.title }}</a>
</div>
</td>
<td><div class="organization">{{ list.item.scope.name }}</a></div></td>
<td><div class="difficulty">{{ list.item.difficulty.0.tag }}</a></div></td>
<td>
<div class="timetocomplete">{{ list.item.time_to_complete }} hrs</a></div>
</td>
<td><div class="status">{{ list.item.status }}</a></div></td>
<td><div class="task_type">{{ list.item.task_type|join:", " }}
</a></div></td>
</tr>