- try out bootstrap modals - they're not perfect, but let's see how
they go for now. Won't be hard to switch to bridge commands if required.
- handle adding/renaming/removing
- add a class to manage the state
Most of our changes have been upstreamed, but the toolchain change
probably won't be merged soon, and a separate git repo will make it
easier to track upstream changes.
@hgiesel output_css=True will need to be changed to output_css="foo.css"
instead
