app/views/groupings/_group.html.erb
<div class="team-panel">
<div class="boxed-group">
<a class="btn btn-sm boxed-group-action" href="#">
Manage
</a>
<h3><%= group.title %>
<span class="team-description" group-description-id="<%= group.slug %>" itemprop="description"><%= pluralize(group.repo_accesses.count, 'student') %></span>
</h3>
<div class="boxed-group-inner clearfix">
<div class="team-members">
<ul class="member-list member-list-draggable" group-id="<%= group.slug %>">
<% group.repo_accesses.each do |repo_access| %>
<% student = repo_access.user %>
<li class="member member-draggable">
<%= link_to student.github_user.html_url, class: "tooltipped tooltipped-s", 'aria-label' => student.github_user.login, 'user-id' => student.id do %>
<%= image_tag student.github_user.github_avatar_url(60), class: 'avatar avatar-small ', height: 30, width: 30, alt: "@#{student.github_user.login}" %>
<% end %>
</li>
<% end %>
</ul>
</div>
</div>
</div>
</div>