Stanford blog post

Still WIP: please do not merge. If @ivanov and @KonradBernhard could take a look and provide feedback, that would be nice. 

Also, I am getting this: 

    errors in /Users/arokem/Documents/008-Courses/website/build/blog/index.html
        ((215, 4), u'unexpected-end-tag', {u'name': u'p'})
    errors in /Users/arokem/Documents/008-Courses/website/build/blog/2013/05/stanford.html
        ((220, 4), u'unexpected-end-tag', {u'name': u'p'})

when I build the website. It seems to build OK though, so I am not sure whether I should pay any attention to it. Does anyone have any ideas?