wip commit: pushing current state so Overlay can be integrated into new view controller
wip commit: pushing current state so Overlay can be integrated into new view controller

artsy/eigen,artsy/emission,artsy/emission,artsy/eigen,artsy/eigen,artsy/emission,artsy/emission,artsy/eigen,artsy/emission,artsy/eigen,artsy/eigen,artsy/eigen,artsy/emission,artsy/emission