Beginning work on API, Randy showed me how to get image in pry
Couldn't get the Goodreads API working. Oh well...
Merge branch 'master' into adding_api

Conflicts:
	Gemfile.lock
	Shelf_It/app/views/books/index.html.erb
book_cover: add cover image to books/
API WORKING!!! HOORAY!!
Merge pull request #19 from stacybanks514/adding_api

Adding api