Do not load tasks for deleted pages

Author: jamesprior

app/controllers/cms/dashboard_controller.rb

@@ -6,6 +6,7 @@ def index
  @unpublished_pages = @unpublished_pages.select { |page| current_user.able_to_publish?(page) }
  @incomplete_tasks = current_user.tasks.incomplete.
  includes(:page).
+ where(Page.table_name => {:deleted => false}).
  order("#{Task.table_name}.due_date desc, #{Page.table_name}.name").
  references(:page)
  end