- ensure progress bar % works on ff, and safari
- don't use URL for parsing custom schemes due to browser differences
- add error messaging for interrupted download
- more update related fixes, remove redundant firstUpdated handling, avoid double load()
- add refresh button, loading indicator for replay
- update wombat, add wombatWorkers
- use full bulma again
- add pageembeds.js for now
- new webpack build, use /sw.js in prod, /dist/sw.js in dev to work with webpack-dev-server single directory
- add wombat dependency and webpack build