Preload issues project.

git-svn-id: http://svn.redmine.org/redmine/trunk@15626 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/versions_controller.rb

@@ -66,6 +66,7 @@ class VersionsController < ApplicationController
       format.html {
         @issues = @version.fixed_issues.visible.
           includes(:status, :tracker, :priority).
+          preload(:project).
           reorder("#{Tracker.table_name}.position, #{Issue.table_name}.id").
           to_a
       }