Changed main tiles. Need to get them to look good, though.

res/layout/main_tile_join.xml

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

res/layout/main_tile_news.xml

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

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/gris"
+    android:background="@drawable/program"
     android:onClick="programButton" >
 
     <TextView

res/layout/main_tile_tickets.xml

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