History of places that have been read

[rjmunro]

It would be good to have a history of places that have been read about (in localstorage so it doesn't need login or anything) so that it knows not to read them again, and falls back to reading something further away. (I don't want to hear the wikipedia page about my home town every time I start my journey).

It would be good to allow browsing the history, and having options to open the wikipedia pages in a new browser tab, or delete the items so that they get put back in the queue if you drive near them again.