cnunciato/jekyll-starter — pull request #2 by bryanbraun (2013-10-12 19:57:07+00:00)
Title: Removed the for loop, to prevent duplicates.

This for loop causes the post to reprint one time for every new post that is added to the _posts folder. That means if you've written 3 posts, and you browse to the page for one, you'll actually see that one post printed 3 times.