Url regex for redirect_to_article

[maximegaillard]

[codekoala]

Can you describe to me why you want this to be \d{4}? Right now it's using .{3} to maintain a little bit of backward compatibility with sites that used django-articles when URLs used month abbreviations instead of month numbers. Think about links to articles on other sites, where the link looks like http://www.myfavoritesite.com/blog/2009/dec/15/some-article/