add toast for refrushing subject

Author: Kevin Liu

AndroidManifest.xml

@@ -9,11 +9,13 @@
         android:targetSdkVersion="17" />
 
     <application
+        android:name=".NgaApp"
         android:allowBackup="true"
+        android:hardwareAccelerated="true"
         android:icon="@drawable/ic_launcher"
         android:label="@string/app_name"
-        android:theme="@style/AppTheme" 
-        android:name=".NgaApp" android:hardwareAccelerated="true">
+        android:theme="@style/AppTheme" >
+
         <activity
             android:name="com.kevinjava.ngaclient.ui.MainActivity"
             android:label="@string/app_name" >