- Add instructions
- Add thank you for downloading extension
- Clarify success message
- Fix keyboard shortcuts -- tab to select 'submit' button
USERNAME feature: We want to be able to see who's sending incoming data.
- Add warning if no email address stored
- Check extension settings on install/update
- Add note about setting email if forced open options.html
QUEUE feature: store incomplete data in local storage until ready
- Store if no internet connection
- Store if no username set
- Clear queue periodically