new tool: vol2sdp
Merge pull request #67 from kerautret/vol2sdp

new tool: vol2sdp
small edits file ext
Merge pull request #69 from kerautret/smallEdit3dImageViewer

small edits file ext
adding an option to display the digital surface onmly instead the whole set of voxels..
Adding  color option for each CC
 small correc
Merge pull request #70 from kerautret/DisplaySurfaceIn3dImageViewer

Display surface in3d image viewer
new tool slice2vol and vol2slice
new tool slice2vol and vol2slice
Merge pull request #73 from kerautret/slice2vol

New tools: slice2vol and vol2slice
minor edit
Merge pull request #75 from DGtal-team/minorEdits

minor edit in raw2vol
Longvol2vol converstion tool
changelog edited
Merge pull request #78 from dcoeurjo/longvol2vol

Longvol2vol converstion tool
Merge branch 'master' into IntegralInvariantsCurvatureTools_debug
fixing bug