added test for de/serializing descriptors in JSON
Adding a few more tests
What is this, I don't even? One passes, the other doesnt.
More tests; pushing up changes from broken machine
AWWW YEAH. Found the test case that forces the scalar type bug.
Adds tests for the core scenaiors for enum descrption
Fixed reference issue
Adding simplest test to repro NPE in FD desription
Adding STS reset  to tests to make more idempotent
Adding DBAL tests, tweaking description tests.
adding extra tests
Register metadata scalar types before testing on them
Minor tweaks to tests, adding the scalar de/serialization tests for the new enum effor. Delightful discovery: s.im.pl currently doens't deserialize enums.
Adding more enum test cases
Fixing warnings, adding tests, esp. for the indexers.
merging, rebasing, oh my