openlayers/ol3 — pull request #1433 by twpayne (2013-12-20 18:29:40+00:00)
Title: [vector-api] Export ol.render.FeaturesOverlay

[As requested by @fgravin](https://github.com/openlayers/ol3/commit/fafb7e487e2e67eb01cfa06027bbf5d5be9c04af#commitcomment-4917708).

@elemoine, I'm very interested in your view on this.