created Drawing class to store detected lines
began implenting DrawImageRobot.drawPic()
Merge branch 'master' of https://github.com/shamor/Senior-Design-I

Conflicts:
	include/imageProcessor.h
	src/imageProcessor.cpp
	src/main.cpp
updated ImageProcessor.processImage() to return a pointer to a Drawing object
Merge branch 'master' of https://github.com/shamor/Senior-Design-I

conflicts resolved.

Conflicts:
	src/drawImageRobot.cpp
	src/main.cpp