Core: Minor corrections and additions to scope unit tests.
Core: Added unit tests for the Local category refactoring. Also minor, non-functional corrections to unit tests.
Core: Added another unit test for the Local scope. Added work towards getting the Local scope working.
Core: Refactoring gets and sets to have nicer code, be more readable, and handle local scope.
Core: All scope tests pass.
Core: Added scope tests for nesting.