Goodreads Librarian Tools

Adds lots of utility functions and links to book edit pages at Goodreads. Including: * Lets you write a comma separated list of authors and have them expanded into author fields so that you don't have to to copy one name at a time. * Auto-generates "Sort by" from title because it takes less time than writing a sort by, even if you have to change one or two letters. * Expand the cover photo on the book edit page so that you can check exactly what it says. * Highlights most recent book in the combination list to make it easier to find the edition to separate. * Shows the work id by each work on the combine page. * Allows editions to be separated directly from the book edit page. * Warns about mismatch between ISBN10 and ISBN13 * Warns about invalid ISBNs to cover when someone has put a truncated ISBN13 in the ISBN10 field. * Auto-generates ISBN13 from ISBN10, to avoid cases where a edition ends up with one ISBN13 instance and one ISBN10 instance. * Auto-enable "keyword" when writing text in the combine search field so that the user doesn't have to redo the search after forgetting to do it. * Puts the three most recently used languages at the top of the language select because if you work on a language specific group of books, scrolling that dropdown takes too long. Compacts the author edit page a bit to reduce the amount of scrolling needed to get to the save button.