implemntation of elastic band method for robot navigation problem that was presented in the following paper:
Quinlan, Sean, and Oussama Khatib. "Elastic bands: Connecting path planning and control." Robotics and Automation, 1993. Proceedings., 1993 IEEE International Conference on. IEEE, 1993.
URL: https://personalrobotics.ri.cmu.edu/files/courses/papers/QuinlanElasticBands.pdf
Demo Video: https://drive.google.com/file/d/0B6uQBKIOjVygbWpEd2l5dE9zYkk/view?usp=sharing