Add reload/refresh to menu

[rrgeorge]

Sometimes the PWA needs a reload. On an iPad that can be done with a Cmd+R, but that's not possible without an external keyboard. Please add the option to reload via the menu as well.

[jsjoeio]

This is a brilliant idea. Thank you!

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no activity occurs in the next 5 days.