Updated unit tests.

src/androidTest/java/com/nutomic/syncthingandroid/test/MockRestApi.java

@@ -13,7 +13,7 @@ public class MockRestApi extends RestApi {
     public MockRestApi(Context context, String url, String apiKey,
                        String guiUser, String guiPassword,
                        OnApiAvailableListener listener) {
-        super(context, url, apiKey, guiUser, guiPassword, listener);
+        super(context, url, apiKey, guiUser, guiPassword, listener, null);
     }
 
     @Override

src/androidTest/java/com/nutomic/syncthingandroid/test/syncthing/RestApiTest.java

@@ -45,7 +45,7 @@ public class RestApiTest extends AndroidTestCase {
             public void onApiAvailable() {
                 latch.countDown();
             }
-        });
+        }, null);
         latch.await(1, TimeUnit.SECONDS);
     }
 

src/androidTest/java/com/nutomic/syncthingandroid/test/util/DevicesAdapterTest.java

@@ -9,6 +9,7 @@ import com.nutomic.syncthingandroid.R;
 import com.nutomic.syncthingandroid.syncthing.RestApi;
 import com.nutomic.syncthingandroid.util.DevicesAdapter;
 
+import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashMap;
 
@@ -25,7 +26,8 @@ public class DevicesAdapterTest extends AndroidTestCase {
         super.setUp();
 
         mAdapter = new DevicesAdapter(getContext());
-        mDevice.addresses = "127.0.0.1:12345";
+        mDevice.addresses = new ArrayList<>();
+        mDevice.addresses.add("127.0.0.1:12345");
         mDevice.name = "the device";
         mDevice.deviceID = "123-456-789";