Category sorting now works. Also removed the temp pictures with TEMPORARY pig pics.

res/layout/main_tile_program.xml

@@ -2,7 +2,7 @@
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/main_menu_program"
     style="@style/MetroTile"
-    android:background="@drawable/ex1"
+    android:background="@drawable/gris"
     android:onClick="programButton" >
 
     <TextView