[ALOY-800] Add support for <Annotation> within <Module module="ti.map" method="createView" platform="android">

<!-- index.xml -->
<View ns="Ti.Map" id="map" platform="ios">
  <!-- annotation styled via tss file -->
  <Annotation id="annotation1"/>
</View>
<Module id="map" module="ti.map" method="createView" platform="android">
  <Annotation id="annotation1"/>
</Module>

/* Pseudo-code of the generated Resources/alloy/controllers/index.js */
// need a reference to the map module
$.__mapModule = (OS_ANDROID) require("ti.map") : Ti.Map;
// rest is pretty much the same, just using the map reference rather than Ti.Map explicitly
$.__views.map = $.__mapModule.createView({
    region: {
        latitude: 37.38,
        latitudeDelta: .2,
        longitude: -122.05,
        longitudeDelta: .2
    },
    id: "map"
});
$.__views.win.add($.__views.map);
$.__views.annotation1 = $.__mapModule.createAnnotation({
    title: "Mountain View",
    latitude: 37.389569,
    longitude: -122.050212,
    id: "annotation1"
});