Code for MomentOfInertia feature class
Tests for MomentOfInertia feature implementation
Tutorial for MomentOfInertia feature class
Code for RoPS feature
Tests for RoPS feature implementation
Tutorial for RoPS feature class
Fixed some warnings
Fixed a bug with the instantiation
Bug fix for MomentOfInertia instantiation
Merge pull request #319 from GooseSergey/master

Code, tests and tutorials for RoPS and MomentOfInertia features