Modification of 3dCurvatureViewer with new version of DGtal
update 3dLocalEstimators with new version of DGtal
update 2dLocalEstimators with new version of DGtal
update statisticsEstimators with new version of DGtal
modifications with new version of DGtalTools
rresolving inversion with MDCA curvature estimator
minor edit with new version of DGtal
Fix auto.
Merge branch 'IntegralInvariant' of github.com:JacquesOlivierLachaud/DGtalTools into GridEstimation

Get IntegralInvariant updates
Correct bad positioning of vectors in 3dCurvatureViewer