Fixed issue 69, added setReferenceMap(boolean) to choose between a map or list for object references.
Fixed issue 69, added setReferenceMap(boolean) to choose between a map or list for object references.

xfrendx/kryo,irudyak/kryo,narahari92/kryo,EsotericSoftware/kryo,xfrendx/kryo,childRon/kryo,EsotericSoftware/kryo,childRon/kryo,magro/kryo,tomdkt/kryo,tomdkt/kryo,mikee805/kryo,narahari92/kryo,doubleyoung/kryo,hierynomus/kryo,hepin1989/kryo,hierynomus/kryo,kidaa/kryo,doubleyoung/kryo,magro/kryo,romix/kryo,irudyak/kryo,hepin1989/kryo,EsotericSoftware/kryo,EsotericSoftware/kryo,kidaa/kryo,mikee805/kryo