ufz/ogs — pull request #408 by rinkk (2014-05-08 16:12:00+00:00)
Title: 3d meshes to TetGen

This probably finalises the TetGen Interface.
It allows to export 3D OGS Meshes to TetGen-Smesh-files, which means specifically
* remeshing and refining of existing Prism or Hex meshes
* creating 3D meshes with static layer size from 2D meshes