Scripts to create a new post & publish it using jekyll. new_post
takes a title, and optional content; publish
stages it for publishing on the current date.
new_post "Article Title" "Optional content"
will create a file named unpublished-article_title.md
whose content is
---
layout: post
title: Article Title
published: false
tags: article
---
Optional content
publish unpublished-article_title.md
will rename the file to the current date, and remove the unpublished flag
so if today is June 9th 2013 the file is renamed 2013-06-09-article_title.md