[WM] clean up after apt-get install to minimize layer size
[WM] rename to synapse-balancer

This actually has nothing to do with Immutant, so a rename was in order.
[WM] add turbovote staging config

Also tightens up indentation. Sorry for the diff noise. ?w=1 on GitHub
is your friend.
Merge pull request #6 from turbovote/turbovote-staging

Turbovote staging config