Try Catch and Finally Clauses -1
Enums -1
Traits as Mixins -1
Traits as Mixins -2
Traits as Mixins -3
Moved from latest version of scala to the version used in the book to fix some compile errors.
Nested Classes-1
Overriding Abstract and Concrete Methods-1
Adding a README so that it is easy to know how to run the project.
Overriding Abstract and Concrete Fields in Traits-1
Overriding Abstract and Concrete Fields in Traits-2