Cleaned out public from repository, updated gitignore, added syntax

highlighting tests, improved syntax highlighting and styling of pre
blocks.
Overriding dynamic gist styling.
Added a plugin for pygments caching which should speed things up
terrifically.
added ender.js as a lightweight way of scripting the DOM, events, etc.
Some general typography and semantic html improvements.

source/index.html

@@ -1,6 +1,5 @@
 ---
 layout: default
-title: Octopress
 ---
 {% for page in site.posts limit:3 %}
 {% assign content = page.content %}