anchor.diff:  					<li>
   						<%= link_to list, list %>
   						<%= link_to 'Remove', polymorphic_url(list_book, book: @book.id), {
  -																	method: :delete, class: 'btn btn-danger',
  +																	method: :delete, class: 'btn btn-danger btn-xs',
   																	data: {confirm: "Are you sure you want to remove #{@book} from #{list}?"}
   																} %>
   					</li>
  
positive.code: 					<li>
  						<%= link_to rating, rating %>
  						<%= link_to 'Delete', polymorphic_url(rating, book: @book.id), {
  																		method: :delete, class: 'btn btn-danger',
  																		data: {confirm: "Are you sure you want to delete #{rating}?"}
  																	} %>
  					</li>
  
negative.code: 					<li>
  						<%= link_to "#{book_location.location} - #{book_location.calculated_call_num}", edit_polymorphic_url(book_location, book: @book.id) %>
  						<%= link_to 'Remove', polymorphic_url(book_location, book: @book.id), {
  																	method: :delete, class: 'btn btn-danger btn-xs',
  																	data: {confirm: "Are you sure you want to remove #{@book} from #{book_location.location}?"}
  																} %>
  					</li>
  