add virtual controller configuration screen

app/src/main/AndroidManifest.xml

@@ -70,6 +70,12 @@
                 android:name="android.support.PARENT_ACTIVITY"
                 android:value="com.limelight.Connection" />
         </activity>
+        <activity
+            android:name=".binding.input.virtual_controller.VirtualControllerConfiguration"
+            android:screenOrientation="landscape"
+            android:theme="@style/StreamTheme"
+            android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|screenLayout|fontScale|uiMode|orientation|screenSize|smallestScreenSize|layoutDirection" >
+        </activity>
         <service
             android:name=".discovery.DiscoveryService"
             android:label="mDNS PC Auto-Discovery Service" />