Update for new firmware, Python 2.7, and Python Extension Installer

Driver code updated with protocol changes for new firmware version with
PWM power stuff.
fpWriteDriver now takes a pwmPower parameter.
fpWriteRbgs renamed to fpWriteRgbs.
Added fpWriteDmd and fpClearDmd.
Cleanup pass on seriallib.cpp, also added windows support for Peek
method.
Fixed setup.py so the wrapper will build on Python 2.7.
Now includes installer exe for python extension in dist folder.