[Utils] New tool that moves a mesh.
[Utils] Displacement vector can be given via cli.
[Utils] More clear var. name: center->displacement.
[Utils] More general name for tool.
[Utils] Better description of tool and cli args.
[Tests] Test for move mesh nodes.
[MeshLib] Move mesh nodes functionality.
[Util] Using functionality from MeshEditing/moveMeshNodes.h.
[Utils] Fixed inconsistencies in include path.
[Utils] Calc displacement in z direction.
[Utils] Option to specify file name for output.
[MeshLib] Describe content of file using doxygen.
Merge pull request #309 from TomFischer/MoveMeshCentroidToOrigin

Tool to move a mesh (i.e. the nodes of the mesh).