Cleaned up Cerebro Hardware files.

Updated python script to work with Python 3.

Documentation update

Documentation update

Created Mac version of Xavier.

Added fade to abort

Now possible to reset the waveform duration clock while Cerebro is in the middle of a waveform.

Now updates event filter based on single shot/ pulse train radio button selection

Merge branch 'master' of https://github.com/alustig3/Cerebro

Added "Base Station Control" section where you can easily update the event filter variable on Base Station.