Add RTL for mapbox

[rahimramezanian]

There is a mapbox library

https://github.com/mapbox/mapbox-gl-rtl-text

which fixes the right to left names over map. It will be nice to add this feature too.

[alexcjohnson]

Thanks, that does seem like a nice feature to add. I'm not sure though that I would know what success looks like, not being familiar with any RTL languages and specifically how they're used on maps. But we would be happy to look at a pull request that includes a test image locking down how it works!

[etpinard]

Hmm. This would add minified 200kb to our mapbox bundles. Maybe it would be best to come up with a plugin system for mapbox plugins?

[gvwilson]

Hi - this issue has been sitting for a while, so as part of our effort to tidy up our public repositories I'm going to close it. If it's still a concern, we'd be grateful if you could open a new issue (with a short reproducible example if appropriate) so that we can add it to our stack. Cheers - @gvwilson