adds api delete requestD
update and delete review methods
use new review class
include title
return URIs as strings
defensive
todocs
correct edit review path
new API canonical url
deprecate old list class
use new list class
use new list class to generate latest reviews
move method to generate feed url to formatting module
rearrange
temp(?) fix to deal with malformed API response due to reviews of books with missing dc.creator
use review class for my reviews view