Optional commit: added Arduino binaries to .gitignore and switched to Leonardo for Makefile.
Merge branch 'hydro-devel' into adc
Tweaking to make ADC driver work.
Bug fix: add BUILT_IN to the communication_properties in the class definition.
Merge pull request #21 from proan/hydro-devel

Bug fix: add BUILT_IN to the communication_properties in the class defin...
Update arduino_interface to work with BUILT_IN devices.
Updated to work with BUILT_IN.
Updated gpio_driver to use BUILT_IN.
Merge pull request #22 from proan/arduino

Update arduino_interface
Merge branch 'hydro-devel' into bma180
Merge branch 'hydro-devel' into adc

Conflicts:
	arduino_interface/src/arduino_interface.cpp
Merge pull request #1 from proan/adc

Merge adc_driver
Fixed encoder_driver to work as built-in device. Builds and runs.
Merge pull request #2 from proan/encoder

Working encoder driver
Added newline to end of .gitignore.
Merge remote-tracking branch 'origin/hydro-devel' into hydro-devel
Merge pull request #24 from proan/hydro-devel

Merge adc_driver and encoder_driver.
Merge branch 'hydro-devel' into bma180