Renamed #changes association to #filechanges (clash with AR::Base.changes that triggers errors with Rails 3.2.5).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@9759 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/repositories/revision.html.erb

@@ -83,7 +83,7 @@
                :id     => @project,
                :repository_id => @repository.identifier_param,
                :path   => "",
-               :rev    => @changeset.identifier) if @changeset.changes.any? %></p>
+               :rev    => @changeset.identifier) if @changeset.filechanges.any? %></p>
 
 <div class="changeset-changes">
 <%= render_changeset_changes %>