Removes opencv dependency#361

Merged

floe merged 5 commits intoOpenKinect:masterfrom

fran6co:glviewer

Aug 18, 2015

Commits on Aug 13, 2015

removed most of the opencv dependencies

christiankerl
authored and
fran6co
committed

Commits on Aug 15, 2015

Added viewer to Protonect

larshg
authored and
fran6co
committed
Fixes some compilation issues on Mac
fran6co
committed

Commits on Aug 16, 2015