Fixed #625 -- Added template-tag decorators simple_tag and inclusion_tag....

Fixed #625 -- Added template-tag decorators simple_tag and inclusion_tag. Taken from new-admin. Thanks, rjwittams

git-svn-id: http://code.djangoproject.com/svn/django/trunk@1410 bcc190cf-cafb-0310-a4f2-bffc1f526a37