Creation of README.md

Signed-off-by: Gray Remlin <gryrmln@gmail.com>
Creation of WobbyHW directory and WobbyHW/__init__.py

The WobbyHW directory will be populated with python Class Modules
that provide support to control the hardware of the RPiWobbulator.

Signed-off-by: Gray Remlin <gryrmln@gmail.com>