allow ignoring some objects in the log

src/kiss_flixel/SpriteTools.kiss

@@ -85,6 +85,7 @@
 
 (var &mut _idx 0)
 (var &mut doPrint true)
+(var :Map<flixel.FlxBasic,Bool> ignoreObjects (new Map))
 (function :String logSprites [&opt :flixel.FlxCamera _camera :FlxGroup group :String tab :StringBuf buf]
     (unless buf
         (set buf (new StringBuf)))
@@ -109,6 +110,7 @@
     (group.forEach
         ->:Void obj 
             (cond
+                ((ignoreObjects.exists obj) null)
                 ((let [cameras (or obj.cameras (Reflect.field FlxG.cameras "defaults"))]
                     (cameras.contains _camera))