Merge pull request #85 from it-workshop/wp/78/1

#78: Point3D class replaced by cv::Point3d type
(cherry picked from commit cd5ee4321a99b1ae0b52df8c19ae8b5a50d20f8e)
Merge pull request #91 from it-workshop/wp-1.0.0/CAROLINE-7/1

Merge pull request #85 from it-workshop/wp/78/1