Update wmts-hidpi, add nicer-api-docs

nicer-api-docs/examples/bing-maps.js

@@ -0,0 +1,37 @@
+var styles = [
+  'Road',
+  'Aerial',
+  'AerialWithLabels',
+  'collinsBart',
+  'ordnanceSurvey'
+];
+var layers = [];
+var i, ii;
+for (i = 0, ii = styles.length; i < ii; ++i) {
+  layers.push(new ol.layer.Tile({
+    visible: false,
+    preload: Infinity,
+    source: new ol.source.BingMaps({
+      key: 'Ak-dzM4wZjSqTlzveKz5u0d4IQ4bRzVI309GxmkgSVr1ewS6iPSrOvOKhA-CJlm3',
+      imagerySet: styles[i]
+    })
+  }));
+}
+var map = new ol.Map({
+  layers: layers,
+  renderer: exampleNS.getRendererFromQueryString(),
+  target: 'map',
+  view: new ol.View2D({
+    center: [-6655.5402445057125, 6709968.258934638],
+    zoom: 13
+  })
+});
+
+$('#layer-select').change(function() {
+  var style = $(this).find(':selected').val();
+  var i, ii;
+  for (i = 0, ii = layers.length; i < ii; ++i) {
+    layers[i].setVisible(styles[i] == style);
+  }
+});
+$('#layer-select').trigger('change');