Add ol.style.Shape back
Add ol.style.ShapeLiteral back
Add ol.style.PointLiteral back
Add ol.style.Point back
Use styling namespace for shape symbolizer
Use styling namespace for shape literal
Use styling namespace for point literal
Use styling namespace for point symbolizer
Use ol.geom.Type in shape symbolizer
Declare styling options literals
Add missing goog.require
Refactor code in styling/style.js
Add ol.color.setOpacity
Use ol.color.setOpacity
Style function handles shape literals