<div id="section">
<% @assignments.each do |assignment| %>
<a href="/assignments/<%= assignment.id %>"><%= assignment.name %></a> : <%= assignment.abstract %><br/>
<% end %>
</div>

<div id="section">
<% if !current_user.nil? && current_user.admin? %>
<%= link_to "New assignment", new_assignment_path, :class => "action" %>
<% end %>
</div>
<div id="section">
<% @assignments.each do |assignment| %>
<a href="/assignments/<%= assignment.id %>"><%= assignment.name %></a> : <%= assignment.abstract %><br/>
<% end %>
</div>

<div id="section">
<% if !current_user.nil? && current_user.admin? %>
<%= link_to "New assignment", new_assignment_path, :class => "command" %>
<% end %>
</div>
Fix style for new assignment link.
Fix style for new assignment link.