2.5.0
12/2020 - 1/2021 (update to version 2.5.0)
Authors: Anna Alsop, Raef Khan, and Nigel Flower
Renamed "Lambda Abstraction" to "Predicate Abstraction" to facilitate clarity with the textbook.
Fixed bug #23
Implemented matching with variable types and constant types in student exercises.
Removed Save Dialogue on Reload
In the teacher edition, when reloading a file, the GUI no longer asks the user to save unsaved work.