openlayers/ol3 — pull request #924 by elemoine (2013-08-27 13:43:45+00:00)
Title: Export ol.source.Source.prototype.getExtent

This PR follows up on #860, which suggests exporting the getters of exported constructor options. f4ba19c exports the `ol.source.Source.prototype.getExtent` getter corresponding to the `extent` source option.