Stub out template directory.
Start fleshing out template "expected" directory.
Add pizza.scripts.pizza console_script package.
Move optionparser.py and update it.
Add more documentation.
Stub out initial use of ArgParser.
Add to README.
Stub out first unit test and do some other minor refactoring.
Stub out run-test mode.
Change test to be passing.
Stub out setup.py and tox.ini.