tap.py should conform to docstring and whitespace standards
|Reported by:||Stacey Sern||Owned by:||Stacey Sern|
branch-diff, diff-cov, branch-cov, buildbot
The docstrings in tap.py should be updated to provide descriptions of all classes, functions and methods as well as their parameters and attributes. The spacing before classes and functions should conform to the coding standards.