Issue 634:

Fixed.  Had to clear the DeckManager whenever the player deck selection screen is displayed.
TODO: Need to implement a caching mechanism that caches the deck information based on deck selection and not a global one.
Currently DeckManager is effectively treating the DeckMetaData as global data.

*some minor tweaks to how deck information is managed/created

projects/mtg/src/DeckMenu.cpp

@@ -271,14 +271,12 @@ void DeckMenu::Render()
                 mainFont->DrawString(text.c_str(), descX, descY);
                 mFont->SetColor(ARGB(255,255,255,255));
                 
-                
                 // fill in the statistical portion
                 if (currentMenuItem->meta)
                 {
                     ostringstream oss;
                     oss << _("Deck: ") << currentMenuItem->meta->getName() << endl;
                     oss << currentMenuItem->meta->getStatsSummary();
-
                     mainFont->DrawString(oss.str(), statsX, statsY);
                 }
             }