For IEEE Robotics

Dependencies:   Adafruit-16-Ch-PWM-Servo-Driver HCSR04 PID PololuQik2 QEI Sharp mbed-rtos

therobot revised

added normalization, you just need to specify min and max values for the servos in the nodelay and original setpwm functions. the keyboard code works as well. the values are 0 to 100. beware the first position is insane because the servos wouldn't go past what it sets them to.

added normalization and use of keyboard. I tested it and it worked