Remove link_to_edit from show pages
SCSS -> SASS
Use slim shorthand for class names
Replace deprecated hgroup with .heading
Link to purchase, not to amazon
Fix author page book covers not loading
No need to check if redirect.to exists (it's req'd)
Spacing in sass variables
Make baseline relative
Space above disqus thread
Eliminate page-specific css (and make more OOCSS)
Extract Facebook styles into partial
Remove no-longer-used styles

- polaroid
- tagsinput
New post styles, more OO format
Reactor post and book listing css