image_view.h: reintroduced #ifdef Q_OS_MAC before # include <ApplicationServices/ApplicationServices.h>
merged DepthCloudDisplay + bugfix: apply timeout to existing occluded points
[bugfix] PointCloudCommon: removed new_cloud_ member which caused a race condition and was unnecessary
merged groovy-devel into time_sync
DepthCloud: changed occlusion comp help text