merged with josh
wrote a piece of code to clear out the black image we draw the simulated image to.
moved the robot model object and its header. created the drawLine function and corresponding test case in motor_movement.
merge with sam
minor changes to Makefile
Merge branch 'master' of https://github.com/J-Fid/Senior-Design-I
created class definition for DrawImageRobot, the subclass of the
DrawImageInterface for drawing with the arbotix robot.
removed vec2Vertex.cpp
Added a line class and changed code to incoorporate it.
Merged with Josh. Added Line into ImageProcessor side.