WIP Pca9685 support
pca9685 - support arguments
enum encourages more self documenting code
Full on/off support
better syntax
reduce log chatter
full on off fix
more easily support IoC
fix compile
fix namespace
Pca9685 test app tidyup
allow nuget package restore to do the heavy lifting
common.logging support. see test.gpio.pca9685 for example.
throw exceptions when nlog misconfigured
camel casing
Merged pull request #9
Renamed I*Pin into I*BinaryPins
Merged neutmute-master to PinAbstraction
Updated logging nugets
Added .gtignore file to VS solution