Add uses-sdk tag and set min and target to 19

This is needed so that the system does not imply unnecessary
permissions.

Change-Id: I438c2bdff9bb58d518ee140571d85d73227858e2

AndroidManifest.xml

@@ -20,6 +20,8 @@
 
     <uses-feature android:required="true" android:name="org.cyanogenmod.theme" />
 
+    <uses-sdk android:minSdkVersion="19" android:targetSdkVersion="19" />
+
     <application android:hasCode="false" android:icon="@drawable/ic_launcher" android:label="Theme Template">
     </application>