openlayers/ol3 — pull request #2838 by mike-mcgann (2014-10-14 16:53:41+00:00)
Title: ol.source.WMTS now passes tileClass option to ol.source.TileImage

The constructor for `ol.source.TileImage` accepts an option for the `tileClass`, but `ol.source.WMTS` does not pass this to the parent. This pull request adds that in.