Feature/openhubo compatibility

Here are a bunch of tweaks to the virtualHubo.py and hubo_ach.py to be compatible with the release/0.7.0 and release/0.8.0 versions of openHubo.  There are a bunch of whitespace changes as well due to my python setup in vim. To see changes at the "word" level, try this variant of diff:

git diff --color-words