Add the ability for Sky content to trigger Android intents

sky/apk/demo/AndroidManifest.xml

Index: sky/apk/demo/AndroidManifest.xml
diff --git a/sky/apk/demo/AndroidManifest.xml b/sky/apk/demo/AndroidManifest.xml
index 59b57990922ce32c1b2482deafa64e487f7ab04b..7e2156617cde3a7b7533852068f27c7af1087527 100644
--- a/sky/apk/demo/AndroidManifest.xml
+++ b/sky/apk/demo/AndroidManifest.xml
@@ -10,7 +10,7 @@
     <uses-feature android:name="android.hardware.sensor.accelerometer" android:required="true" />
 
     <application android:icon="@mipmap/ic_launcher" android:label="Sky" android:name="SkyDemoApplication">
-        <activity android:configChanges="orientation|keyboardHidden|keyboard|screenSize" android:hardwareAccelerated="true" android:launchMode="singleTask" android:name="SkyDemoActivity" android:theme="@android:style/Theme.Holo.Light.NoActionBar">
+        <activity android:configChanges="orientation|keyboardHidden|keyboard|screenSize" android:hardwareAccelerated="true" android:name="SkyDemoActivity" android:theme="@android:style/Theme.Holo.Light.NoActionBar">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
                 <category android:name="android.intent.category.LAUNCHER" />