Committed by Joseph

Experimental code for Saberteeth drivers. The directory "Sabertooth"
contains the files to make Arduino work with the drivers. The other
directories contain half-assed code that works, but isn't well
commented.
Merge pull request #4 from spsuauv03/master

Committed by Joseph
Rewritten Sabertooth code

Has not been proven to work. Libraries won't work for some reason.
Fixed typo
Working version of Sabertooth code.

Basic human interface. Responds to all cases correctly.
better working version of control code

placed state switcher in switch-case format for clarity. added e-stop,
manual, and status cases
Merge pull request #5 from spsuauv03/master

Getting this ready for makerfaire
modifications and add-ons

adds mapping so input is from -100 to 100. Allows for linking and
unlinking of motors. Working with potentiometer. Maps 0-1023 analog
input to -127 to 127. Untested in water
updates and bug fixes

remapped manual to full stop to full ahead. Fixed e-stop fighting with
manual. Fixed linking bug while in manual.
Merge pull request #6 from spsuauv04/master

Ready for maker faire
updated for independent manual control

motors can now be linked and unlinked while in manual mode.
Merge pull request #7 from spsuauv04/master

updated for independent manual control