Removing an unneeded dependency.
Merge branch 'master' of https://github.com/int3/doppio
ClassFiles are now called ClassData, and there's a nice class hierarchy for Arrays/Primitives/Reference types. Thus, you can tell if an object is an array/primitive/reference type without using Type objects.

I have removed instances in the codebase that checked if something was an array/etc using the type object with equivalent logic using the ClassData object.

The class will be cleaned up a bit at some point; I just wanted to get it working. Now I can probably remove type objects from JavaObjects. :-)

Another move toward #116.