Beginning of switch to using the asset pipeline
Adding rubyracer to supply a js runtime
Move header to partial to make it easier to customize.
Upgrade sass-rails

An attempt to get image-path to work in sass files.
Switch Javascript (bar admin) to be served with the asset pipline
WiP: Bundle up admin javascript using the asset pipeline
WiP: also move admin CSS and images into the asset pipeline

We no longer need to run compass to regenerate the admin CSS - it
will be done automatically.
.gitignore: /public/assets only has generated files
Move all remaining images from public into app/assets/images/
WiP: moving everything out of stylesheets/admin-theme
Fix a bug in jquery-ui-1.8.15.custom.css

The "font-size: ;" in jquery-ui-1.8.15.custom.css breaks asset
precompilation.
WiP: fix more stylesheet links
Serve fonts from the asset pipeline

Following the suggestion to use the sass-rails font-path helper:

  http://aokolish.me/blog/2011/12/24/at-font-face-with-the-asset-pipeline/
Fix the links to the Twitter and RSS icons
Also add main.css to the asset pipeline
Move to serving main.css from the asset pipeline
Move the print.css stylesheet into the asset pipeline
Add the IE 6 and IE 7 compatability CSS to the asset pipeline
Make fancybox work again
Fix links to /images to use image_tag instead