I realized that I had never pushed __init__.py for private.
While doing tests locally, I noticed that the pep changes broke at least one
place in code, correct that.
Change-Id: Ia31cb8a75a7109a6d002524e08ef335e1c5018d4
Rename '_pack_payload' in private module to 'send_payload' as it is more
descriptive of what is happening and will be called by console.py
Change-Id: Ifa70d269c8a1e37cc5b6466845931f22cd97d6c3
Ran autopep8 on the four .py files in this module.
Manully fixed many additional pep8 errors as well,
Turned some long-line-comments into proper NOTE lines,
but there are more to do...
Change-Id: I657ba037863860ec3956150931c2c0e41085bd63