schmittjoh/serializer — pull request #186 by KampfCaspar (2013-11-26 18:13:33+00:00)
Title: change inheritance of handlerCallbacks

status quo:
Pre/Post serialization hooks are combined for extended classes, while handlerCallbacks always get overwritten.

proposal:
let handlerCallbacks be inherited if not overwritten (à la JsonSerializer). If overwritten, overwrite handlerCallbacks in toto.