'''
This module contains the classes

- *refactor*, a module that assists in refactoring Modelica classes,
- *Tester* that runs the unit tests of the `Buildings` library,
- *Validator* that validates the html code of the info section of the `.mo` files, and
- *Annex60* that synchronizes Modelica libraries with the `Annex60` library.
- *ErrorDictionary* that contains information about possible error strings.

'''
