Endpoint change. (#8)

* Endpoint change.

* Endpoint change for another url.

ClientLibrary/lib/src/main/java/com/microsoft/projectoxford/face/FaceServiceRestClient.java

@@ -68,7 +68,7 @@ public class FaceServiceRestClient implements FaceServiceClient {
     private final WebServiceRequest mRestCall;
     private Gson mGson = new GsonBuilder().setDateFormat("M/d/yyyy h:m:s a").create();
 
-    private static final String DEFAULT_API_ROOT = "https://api.projectoxford.ai/face/v1.0";
+    private static final String DEFAULT_API_ROOT = "https://westus.api.cognitive.microsoft.com/face/v1.0";
     private final String mServiceHost;
 
     private static final String DETECT_QUERY = "detect";

Sample/app/src/main/res/values/strings.xml

@@ -1,7 +1,7 @@
 <!-- Copyright (c) Microsoft. All rights reserved. -->
 
 <resources>
-    <!-- Please refer to https://www.projectoxford.ai/ to get your subscription key -->
+    <!-- Please refer to https://www.microsoft.com/cognitive-services/en-us/ to get your subscription key -->
     <!-- If you have one subscription key, you can add it here to use the service -->
     <string name="subscription_key">Please_add_the_subscription_key_here</string>