view .svn/pristine/21/210ed78bd5324335e5f6bf0efa5404a9438fd74c.svn-base @ 1080:5bd8c86cfa6a issue_540

Makes the Publication model act as an activity; overloading the default ActivitiesController#index view in the Bibliography Plugin in order to differentiate Publications from the other event types.

* Known issues:
** route to /activities is not working (only to /activity);
** publication cache needs to be implemented in the model, not in the helper;
** when a publication is added to n projects, n events are created (all with the same content).

<div class="splitcontentleft">
<% i = 0 %>
<% split_on = (@issue.custom_field_values.size / 2.0).ceil - 1 %>
<% @issue.custom_field_values.each do |value| %>
  <p><%= custom_field_tag_with_label :issue, value %></p>
<% if i == split_on -%>
</div><div class="splitcontentright">
<% end -%>
<% i += 1 -%>
<% end -%>
</div>
<div style="clear:both;"> </div>