Create Setup Script

[pataelmo]

Need to create a script to setup Pi from blank raspbian install. This should automate as much as possible so that running the script gets you to the point where only configuration is needed before the Pi can be used as a Ctrl-O node.

[pataelmo]

First progress towards this was achieved in commit 7df433c. This script will copy template files, set some permissions on those files, and build (or rebuild) the python module.