I'm just trying to make sense of the code at this point.
Pulled the module -> quadrotor communications into a separate library.
This can be shared between modules, so that any changes only need to be
made in one place. Everything compiles, but I have not tested the
communications on actual hardware yet.
Got I2C communication between module and quadrotor to work.
Renabled and reorganized some of the files.
Merge pull request #1 from nicolasmellis/i2c

I2c