Templated addPointCloudPrincipalCurvatures
Adde removeAllCoordinateSystems
Merge pull request #965 from aecins/master

Add removeAllCoordinateSystems and templated addPointCloudPrincipalCurvatures
Merge pull request #973 from VictorLamoine/ensenso

Clarify Ensenso CMake config
Add info about ANSI colors in Eclipse
Merge pull request #974 from VictorLamoine/eclipse_tutorial

Add info about ANSI colors in Eclipse