getScaleSpaceExtrema implemented
Merge branch 'master' of https://github.com/sshihata/Cybernetic-Eye into ft/extrema_detection

Conflicts:
	include/globals.h
getScaleSpaceExtrema implemented with main updated for testing
extrema points are still unclean
fix styling errors
removed unused includes
improved main simulation
removing unneeded namespace qualifier
style fix changed bad loop to function
Merging
Merge branch 'master' of https://github.com/sshihata/Cybernetic-Eye into ft/extrema_detection

Conflicts:
	src/main.cpp
	src/utils.cpp
main changed to use doubles
more style fixes
more style fixes
more style fixes
Merge pull request #7 from sshihata/ft/extrema_detection

Ft/extrema detection