Fixed EventualAdverbTests.cs. Tidied up default numbers too.
Fixed up a couple of other unit tests.
Tidied up some more unit tests. Also added more details to the implementation of GetBadThings().
Some more unit test fixes.
Fixed SentenceTests.cs. Set the addresses test in GeneratorTests.cs to be ignored for now.
More work on unit tests.
Unsaved changes prior to previous commit.