Refactoring II tools

Some refactoring to use new tools from II instead of the deprecated ones.

- Adding computation of first and second principal curvatures in 3dCurvatureViewer and 3dCurvatureViewerNoise.
- Use new II estimators in 2dLocalEstimators, 3dLocalEstimators and 3dCurvatureViewerNoise.

:octocat: 

Not tested since GMP fails in my config of DGtal but If is  is fine on your test it is ok