Refactor the 'select all checkboxes' javascript into a separate file so it can be used on other tables easily. Add a test for the select all checkboxes javascript. Remove the label from the 'delete' column (which is now a 'select all' column as we may have other actions) and move it to the first column as per balsamic mockups.

Use django_assets to manage our assets and ensure we can minify js/css, compile less files, and merge all js/css into a single file. For this to work in production, all assets must be statically defined in his/assets.py. To ensure the correct js/css is included, views can invoke hid.assets.require_assets which will raise an exception if the asset is missing. This also has the advantage of making clear which part of the code depends on a given asset. The admin command in django_asset library's latest release does not work with the latest Django - so we use a version pulled from git. See https://github.com/miracle2k/django-assets/issues/52