Added ultrasonic and added it to the drivetrain class
Fixed distance calculation and added drive_to_range method
Changed hold to shoot to briefly move shooter down before shooting
Hold to shoot bug fix and range finder bug fix
Added drive_range autoscript command
Added another autonomous script
Minor changes to try to fix drive_to_range
Added range print functionality, but not checked or tested
Some cleanup and finished the print range functionality. Added print for shot power.
Bugfix for reverse direction in drive to range