scm: controller: include parents in changesets (#5501)

Contributed by Jan Topiński.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@7715 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/repositories_controller.rb

@@ -121,7 +121,7 @@ class RepositoriesController < ApplicationController
     @changesets = @repository.changesets.find(:all,
                        :limit  =>  @changeset_pages.items_per_page,
                        :offset =>  @changeset_pages.current.offset,
-                       :include => [:user, :repository])
+                       :include => [:user, :repository, :parents])
 
     respond_to do |format|
       format.html { render :layout => false if request.xhr? }