The new section provides examples for a variety of types of diffs. This

currently includes:

Diffs of local files
Diffs of files in a repository
Diffs representing commits
Diffs representing multiple commits
Wrapped Git diffs
Wrapped CVS diffs
Wrapped Subversion property diffs

More examples will come in the future.

Built the docs. Went through all the examples and verified they made

sense. All were generated from a working implementation of a DiffX writer.