Merge pull request #4479 from fredj/export_interaction_getMap

Export ol.interaction.Interaction#getMap function

src/ol/interaction/interaction.js

@@ -72,6 +72,7 @@ ol.interaction.Interaction.prototype.getActive = function() {
 /**
  * Get the map associated with this interaction.
  * @return {ol.Map} Map.
+ * @api
  */
 ol.interaction.Interaction.prototype.getMap = function() {
   return this.map_;