view .svn/pristine/02/025612e4a47b7cb1c36f52b9661b0cc1f94b2a45.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).

# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
one:
  id: 1
<% for attribute in attributes -%>
  <%= attribute.name %>: <%= attribute.default %>
<% end -%>
two:
  id: 2
<% for attribute in attributes -%>
  <%= attribute.name %>: <%= attribute.default %>
<% end -%>