New setting added to specify how many objects should be displayed on most paginated lists.

Default is: 25, 50, 100 (users can choose one of these values).
If one value only is entered in this setting (eg. 25), the 'per page' links are not displayed (prior behaviour).

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1026 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/admin/projects.rhtml

@@ -45,7 +45,6 @@
   </tbody>
 </table>
 
-<p><%= pagination_links_full @project_pages, :status => @status %>
-[ <%= @project_pages.current.first_item %> - <%= @project_pages.current.last_item %> / <%= @project_count %> ]</p>
+<p class="pagination"><%= pagination_links_full @project_pages, @project_count %></p>
 
 <% set_html_title l(:label_project_plural) -%>