pyrocms/pyrocms — pull request #2287 by Andreyco (2013-01-23 11:43:00+00:00)
Title: Fix loss of 'current' class for blog link if reading blog post

Blog link is marked as 'current' while on the top, not browsing any
of blog articles (http://mysite.com/blog/).
If user browse article (http://mysite.com/blog/1/my-very-first-blog-post)
main blong link loses 'current' class. This piece of code fixes this problem.