[gbrainy] Fixes preview of memory games

[Jordi Mas <jmas src gnome org>]

commit 1abafa5ae7f7984e9a595b30356c2bfc2b35ca6b
Author: Jordi Mas <jmas softcatala org>
Date:   Sun Apr 18 20:39:20 2010 +0200

    Fixes preview of memory games

 src/Core/Main/Memory.cs |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/Core/Main/Memory.cs b/src/Core/Main/Memory.cs
index b800cef..e68c69b 100644
--- a/src/Core/Main/Memory.cs
+++ b/src/Core/Main/Memory.cs
@@ -69,7 +69,8 @@ namespace gbrainy.Core.Main
 
 		public override void Initialize ()
 		{
-			if (Preferences.GetBoolValue (Preferences.MemQuestionWarnKey) == false) {
+			if (Preferences.GetBoolValue (Preferences.MemQuestionWarnKey) == false || 
+				IsPreviewMode == true) {
 				InitializeGame ();
 				return;
 			}