Set inherited values
Remove target attribute on attributions link
Make ol.Map#setView do not accept undefined

With this change map.setView(null) is permitted, but map.setView(undefined) is not. map.getView now always returns a defined value, which may be null is setView was called with null.
Add ol.extent.forEachCorner
Add ol.extent.containsXY
Add ol.geom.flat.segments.forEach
Add ol.geom.flat.contains.linearRingContainsExtent
Add ol.geom.flat.intersectsextent

Includes functions for testing if an extent and a geometry intersect.
Add ol.geom.Geometry#intersectsExtent (abstract method)
Add ol.geom.Point#intersectsExtent
Add ol.geom.MultiPoint#intersectsExtent
Add ol.geom.Polygon#intersectsExtent
Add ol.geom.MultiPolygon#intersectsExtent
Add ol.geom.LineString#intersectsExtent
Add ol.geom.MultiLineString#intersectsExtent
Add ol.geom.GeometryCollection#intersectsExtent
Add ol.source.Vector#forEachFeatureIntersectingExtent
Add a box feature selection example
Rename ol.extent.segmentIntersects to intersectsSegment
Do not exec animation functions when frameState is null