Working on basic client/srv I/O (api)

* Working on getting complex dictionary (ibDing) to be used as an
argument when invoking post on custom ApiController (ibGibController).
* I **have** been able to get basic I/O going though with primitive
types and simple custom classes!
* Currently, I'm having difficulty the json serialization to work. If I
serialize to/from json bytes using just the json helper, then it works
correctly (saves data that is stored in Aspects Dictionary<string, ib>).
But if I serialize to json bytes, and then I send the object to the
ibGib ApiController, it does not parse the bytes correctly. I think I
can hack it, but I would like to figure out why it is not working, when
it works when I use the other classes (ibNull, ibValue<string> both
work).