first part of a series of commits, this one adds "and((" support to the various card removel abilities, tweaks targetedplayer targetchooser, and adds the following number word variables...

counter{}
so you can get a count of a certain counter on a card
the next consist of parts using the same targetchooser method as type:
power:
toughness:
convertedcost:
followed by ---
highest:
lowest:
followed by targetchooser
blah:mybattlefield
so if i want highest converted cost of creatures i control..
convertedcost:highest:creature:mybattlefield

also added an internal ability to reuse and display flying text with a string passed to it.

projects/mtg/src/CardPrimitive.cpp

@@ -37,6 +37,8 @@ CardPrimitive::CardPrimitive()
 
 CardPrimitive::CardPrimitive(CardPrimitive * source)
 {
+    if(!source)
+        return;
     basicAbilities = source->basicAbilities;
 
     for (size_t i = 0; i < source->types.size(); ++i)
@@ -215,6 +217,7 @@ void CardPrimitive::setSubtype(const string& value)
             break;
         }
     }
+
     int id = MTGAllCards::add(value, parentType);
     addType(id);
 }