Fischer, Part 3: Importing and Exporting Bookmarks

In order to further iterate on Fischer, I'm going to need to be able to test with a reasonably large pile of bookmarks. That's going to get tedious quickly if I can't import and export them as I experiment. In the past, the shortest path to doing this has been using django-import-export and either a script or django admin integration. I'd prefer a script for this, so I'm also going to use…