TauLabs/TauLabs — pull request #669 by kubark42 (2013-06-20 16:08:17+00:00)
Title: Airspeed fixes

This fixes https://github.com/TauLabs/TauLabs/issues/138. I also cleaned up the drivers a tiny bit.

Tested for analog pitot and GPS sensing. Not tested for EagleTree pitot tube, although it will compile the support when it is enabled.