title: How to create Revit add-in and save data in external database?
body: <p>I would like to create a Revit addon that loads some data from Revit model and assosiates them with user entry data. Is there a way to save this associations in the project for future use?Do I have to create a database that keeps these associations, like a local SQLLite or a file localy?
  Thank you in advance!</p>