Edge finding works, displays correct outputs.  Looks pretty cool.
Recommit?
finally?
Merge branch 'master' of https://github.com/davidMcneil/image_recognition-csse463

Conflicts:
	lab3/latex/lab3.aux
	lab3/latex/lab3.log
	lab3/latex/lab3.out
	lab3/latex/lab3.pdf
	lab3/latex/lab3.synctex.gz