Make ol.style.Image loadable
Export ol.style.Image options
Shapes are loaded images
Add icon support to canvas vector renderer
Add ol.icon.renderIcon
Export ol.icon.renderIcon
Make icon size optional
Add an icon example
Add ol.extent.extendXY
Fix order of arguments to ol.extent.createOrUpdate
Add more extent functions
Add ol.extent.extendFlatCoordinates
Add ol.extent.createOrUpdateFromFlatCoordinates
Return extent from ol.extent.extend
Add ol.extent.getArea
Add ol.extent.getEnlargedArea
Add ol.extent.getIntersectionArea
Add ol.extent.getMargin
Add optional destination argument to ol.extent.clone
Add ol.structs.RBush