Documentation

[jromeem]

Use pydoc to document the interfaces. The above documentation only needs to be generated for WC1.py. Comment each function meaningfully. Use comments only if you need to explain the why of a particular implementation. Choose a coding convention and be consistent. Use good variable names. Write readable code with good indentation, blank lines, and blank spaces.

[michaelpace]

Pydoc conflicted with the GAE, so we didn't generate the documentation in time.