Add options object to ol.render.FeaturesOverlay constructor
Export ol.render.FeaturesOverlay
Use toString() instead of + ''
Rename replayes to replays
Add urls option to ol.source.VectorFile
Add urls option to ol.source.GeoJSON
Add urls option to ol.source.KML
Add urls option to ol.source.KML
Use urls option in igc example
Add a ol.source.ImageStatic example
Improve type checking in ol.geom.flat
Improve type checking in ol.geom.simplify
Improve type checking in ol.color.fromString
Always use goog.vec.Mat4.Number instead of goog.vec.Mat.AnyType
Use assertInstanceof instead of getVectorLayer
Use assertInstanceof instead of getVectorSource
Center the clipping region

Use the real canvas size to center the heart. Only visible when
devicePixelRatio is greater than 1.0.
Read KML LinearRings as Polygons
Merge pull request #1460 from fredj/vector-api-layer-clipping

Center the clipping region
Merge pull request #1374 from fredj/static-image-example

Add a ol.source.ImageStatic example