Removed duplicate ColorSensor instance from ctrl_server (already owned by follower)
added option for biasing color sensitivity towards one particular color in read_data
Merge branch 'color_sensor_dev' of github.com:NCSUhardware/bot into color_sensor_dev
some refactoring of color_sensor
re-added green biasing...
temporarily removed smart_jerk
added led brightness adjustment function
fixed syntax errors
fixed duty cycle:
led brightness
percentages
floating point
made duty cycle integer
changed LED_brightness() to led_brightness()
changed LED_brightness() to led_brightness()
pep8 fixes
Added decides_color(), where it prints color it's looking at
Resolved merge conflict