Dynamo libraries and ExternalApplication implementation for Revit.
Branches:
- Revit2015 : Built on Revit2015 API, works only for Revit2015
- Revit2016 : Built on Revit2016 API, works only for Revit2016
- Revit2017 : Built on Revit2017 API, works only for Revit2017