mojombo/jekyll — pull request #484 by rafeca (2012-01-24 15:15:26+00:00)
Title: Allow post filenames to have no date

Sometimes it's tiresome to have to enter the post date in the filename. Most times when you start a blog post you don't really know when it's going to be finished and you keep renaming the post every few days. In this scenario it's easier to just use and update the "date" YAML variable in the post file and forget about the date in the filename.

So, why don't we make the date in the filename optional? if it's not set it will default to the date when jekyll is executed