move load cell library to parts subdir
Add load cell fake
Add dependency to setup.sh
Quick hack to wire up robot + fake in server
Merge pull request #1 from funrollloops/master

Add Controller class and test
Merge pull request #2 from funrollloops/loadcellfake

Implement and wire up a load cell fake
Add actions/ subpackage
Add a first pass at a Meter action
Fix parts.load_cell.main (and some style issues in that file)
Add missing module initializer, fix gitignore