Removes touchscreen requirement

We don't need a touchscreen, and should show as compatible with devices
that don't have one.

AndroidManifest.xml

@@ -10,6 +10,7 @@
 		android:xlargeScreens="true"
 		android:resizeable="true"
 		android:smallScreens="true" />
+	<uses-feature android:name="android.hardware.touchscreen" android:required="false"/>
 	<application android:name="FDroidApp" android:label="@string/app_name"
 		android:icon="@drawable/ic_launcher">