Expose the Datatype Service GetById
Trim down data returned from API
Misc housekeeping
Tighten up watch/deploy tasks

* Don't trigger watch on changes to the .NET solution (except *.dll)
* Include .pdb file for dev deployments
* Fix DLL copying to wrong paths
Merge pull request #57 from imulus/feature/api

Expose the Datatype Service GetById
Fix a situation where null were getting into the model on save.
Bump Version Number
Add version to assembly