Merge branch 'patch-4' of git://github.com/smklinger/cocos2d-iphone into v3.0

Author: slembcke

cocos2d/CCParallaxNode.m

@@ -95,7 +95,15 @@ -(void) addChild: (CCNode*) child z:(NSInteger)z parallaxRatio:(CGPoint)ratio po
 
 -(void) removeChild:(CCNode*)node cleanup:(BOOL)cleanup
 {
-	[_parallaxArray removeObject:node];
+	for(NSUInteger i = 0; i < _parallaxArray.count; i++){
+		CGPointObject *point = _parallaxArray[i];
+		
+		if(point.child == node) {
+			[_parallaxArray removeObjectAtIndex:i];
+			break;
+		}
+	}
+
 	[super removeChild:node cleanup:cleanup];
 }