turned the "ai hint" for level up creatures into an MTGAbility.

this fixes a bug(?) that had high priority and maintains same effect as before. removed all traces of the "bugged(?) hint" from CardPrimitive.
Issue: 498

projects/mtg/src/AIPlayer.cpp

@@ -246,7 +246,7 @@ int AIAction::getEfficiency(){
 			 	 currentlevel = targetCounter->nb;
 				 }
 				}
-				if (currentlevel < _target->level){
+				if (currentlevel < _target->MaxLevelUp){
           efficiency = 85;
 					efficiency += currentlevel;//increase the efficeincy of leveling up by a small amount equal to current level.
 				}

projects/mtg/src/CardPrimitive.cpp

@@ -28,7 +28,6 @@ CardPrimitive::CardPrimitive(CardPrimitive * source){
 
   power = source->power;
   toughness = source->toughness;
-	level = source->level;
 
   magicText = source->magicText;
   for(map<string,string>::const_iterator it = source->magicTexts.begin(); it != source->magicTexts.end(); ++it)
@@ -312,11 +311,3 @@ void CardPrimitive::setToughness(int _toughness){
 int CardPrimitive::getToughness(){
   return toughness;
 }
-
-void CardPrimitive::setMaxLevel(int _levelcap){
-  level = _levelcap;
-}
-
-int CardPrimitive::getMaxLevel(){
-  return level;
-}

projects/mtg/src/MTGAbility.cpp

@@ -1585,6 +1585,23 @@ MTGAbility * AbilityFactory::parseMagicLine(string s, int id, Spell * spell, MTG
     return a;
   }
 
+	 //frozen, next untap this does not untap.
+	found = s.find("maxlevel:");
+  if (found != string::npos){
+    size_t start = s.find(":",found);
+    size_t end = s.find(" ",start);
+    int value;
+    if (end != string::npos){
+			value = atoi(s.substr(start+1,end-start-1).c_str());
+		}
+	else{
+		value = atoi(s.substr(start+1).c_str());
+	}
+    MTGAbility * a = NEW AAWhatsMax(id,card,card,NULL,0,value);
+    a->oneShot = 1;
+    return a;
+  }
+
 	 //switch targest power with toughness
   found = s.find("swap");
   if (found != string::npos){

projects/mtg/src/MTGDeck.cpp

@@ -105,12 +105,6 @@ int MTGAllCards::processConfLine(string &s, MTGCard *card, CardPrimitive * primi
         cost->kicker = ManaCost::parseManaCost(value);
       }
       break;
-
-		case 'l': //Levelup, this is just to give Ai an idea when to stop leveling a creature.
-      if (!primitive) primitive = NEW CardPrimitive();
-			primitive->setMaxLevel(atoi(val));
-      break;
-
     case 'o': //othercost
       if (!primitive) primitive = NEW CardPrimitive();
       if (ManaCost * cost = primitive->getManaCost())