Merge pull request #4 from cpu-robotics/pi_functionality

Change " to '

Serial class does not work with pi, can't write int? Fixed.

Fix improper merge #2, working normally

Fix improper merge

Merge branch 'master' of https://github.com/cpu-robotics/Clyde

Merge pull request #3 from cpu-robotics/segment_functions

Merge branch 'master' into segment_functions

Merge pull request #2 from cpu-robotics/segment_functions

Merge branch 'master' into segment_functions

Change driveForward function to trackDrive for easier use

motor_control.py now able to call functions from functions.py, 2 times?

Having troubles importing, causing circular dependencies.

Update variable names

Merge pull request #1 from cpu-robotics/drive_function