Google Code-in

On creating or editing an entity in BookBrainz (see a creation form), when a user clicks on the "Add aliases" link, when the alias editor popup opens, it should have an empty row added by default to save clicking on the "Add alias" button. It should also automatically remove all empty rows hen closing the editor.

The same work has been done on the relationship editor, and you can base yourself on the code and process in pull requests #212 and #213

Follow the instructions on the BookBrainz site github repo to run a local development environment. When you are satisfied with your code, create a pull request ("PR"), comment on this task with a link to the PR that we will review.