Minor cosmetic fixes in the addons menu

astrid/res/layout/addon_activity.xml

@@ -15,7 +15,7 @@
         android:layout_width="fill_parent"
         android:layout_height="fill_parent"
         android:gravity="center"
-        android:text="@string/TEA_no_addons"
+        android:text="@string/AOA_no_addons"
         style="@style/TextAppearance.TLA_NoItems" />
   
     <ListView android:id="@+id/installed"
@@ -36,7 +36,7 @@
         android:layout_width="fill_parent"
         android:layout_height="fill_parent"
         android:gravity="center"
-        android:text="@string/TEA_no_addons"
+        android:text="@string/AOA_no_addons"
         style="@style/TextAppearance.TLA_NoItems" />
   
     <ListView android:id="@+id/available"

astrid/res/values/strings-core.xml

@@ -414,6 +414,9 @@
   <!-- Add-on Activity - menu item to visit android market -->
   <string name="AOA_visit_market">Android Market</string>
   
+  <!-- Add-on Activity - when list is empty -->
+  <string name="AOA_no_addons">Empty List!</string>
+  
   <!-- ====================================================== TasksWidget == -->
 
   <!-- Widget text when loading tasks -->

astrid/src/com/todoroo/astrid/activity/AddOnActivity.java

@@ -8,6 +8,7 @@ import android.app.TabActivity;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.res.Resources;
+import android.graphics.Color;
 import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -56,6 +57,7 @@ public class AddOnActivity extends TabActivity {
                 setIndicator(r.getString(R.string.AOA_tab_available),
                         r.getDrawable(R.drawable.tab_add)).setContent(
                                 R.id.tab_available));
+        getTabWidget().setBackgroundColor(Color.BLACK);
 
         setTitle(R.string.AOA_title);