*Feature Request* – Pagination

Hi,
Is there an option to add a pagination: < Previous Message | Next Message >
In the messages pages in Flamingo.
Instead of going back and forth between the message and the list, it would be very helpful to have pagination on the message page itself.
This helps when marking messages as spam, quickly moving between messages, etc…
See proposed screenshot.
https://www.dropbox.com/s/6g3rl4kudpp938u/flamingo-pagination.png?dl=0

Thanks!
Dan