Merge pull request #832 from fredj/feature_getset_id

Rename setFeatureId to setId (same for get).

examples/getfeatureinfo.js

@@ -32,7 +32,7 @@ var vector = new ol.layer.Vector({
   }),
   transformFeatureInfo: function(features) {
     return features.length > 0 ?
-        features[0].getFeatureId() + ': ' + features[0].get('name') : ' ';
+        features[0].getId() + ': ' + features[0].get('name') : ' ';
   }
 });
 

examples/vector-layer.js

@@ -72,7 +72,7 @@ map.on(['click', 'mousemove'], function(evt) {
     success: function(featuresByLayer) {
       var features = featuresByLayer[0];
       document.getElementById('info').innerHTML = features.length > 0 ?
-          features[0].getFeatureId() + ': ' + features[0].get('name') :
+          features[0].getId() + ': ' + features[0].get('name') :
           ' ';
     }
   });