Add ol.format.KML defaultStyle option
Add ol.source.KML defaultStyle option
Export ol.style.Image#getScale
Merge pull request #1492 from oterral/vector-api

[vector-api] Export ol.style.Image#getScale
Merge remote-tracking branch 'openlayers/master' into vector-api
Merge pull request #1481 from twpayne/vector-api-kml-default-style

[vector-api] Configurable default styling for KML
Add ol.color.asArray and ol.color.asString exports
Merge pull request #1495 from oterral/vector-api

[vector-api] Add ol.color.asArray and ol.color.asString exports
Image source refactoring

Conflicts:
	src/objectliterals.jsdoc
	src/ol/image.js
	src/ol/source/imagesource.js
	src/ol/source/imagestaticsource.js
	src/ol/source/imagewmssource.js
	src/ol/source/mapguidesource.js
Add a d3 example
Pass pixelRatio to canvasFunction
Pass state option to image source constructors
Add ol.source.ImageVector
Add image vector layer example