* NotifyEmail field on Invoice, sending email when triggered
* Styling invoices page
* Exporting Invoices in JSON
* Recoding based on feedback
* Fixing image breaking responsive layout on mobile
* Reducing amount of data sent in email notification
* Turning bundling on by default
* Styling elements required for Node info
* Allowing switching QR between bolt11 and node info for lightning
* Equal width for Bolt11 and Node info buttons
* Certain languages were too verbose for display of "Pay with"
Fixes: #317