refactored menu classes

fixed some layout issues with detailed info popup
changed requirements for detailed info popup button to be determined by the number of wins aginst AI deck instead of just the number of games.

projects/mtg/src/DeckStats.cpp

@@ -82,6 +82,21 @@ int DeckStats::nbGames()
     return nbgames;
 }
 
+int DeckStats::nbVictories()
+{
+    int victories = 0;
+    int nbgames = 0;
+    map<string, DeckStat *>::iterator it;
+    for (it = stats.begin(); it != stats.end(); it++)
+    {
+        DeckStat * d = it->second;
+        nbgames += d->nbgames;
+        victories += d->victories;
+    }
+
+    return victories;
+}
+
 int DeckStats::percentVictories()
 {
     int victories = 0;