further js progress
created utils.js
ie 8 support
aborted jquery removal
added author book_role
removed book show toolbar to partial
book options bar partial working
removed no reviews label
added inset to book brief box
fixed rating display in book box
reduced hr margins
streamlined book show options bar styling
almost finished book show view refactor
dl/dt/dd for book detail working
merged dl and book image css
finished book page refactor