removed the Python header I had added to homogeneous_halfspace_HEX8_elastic_absorbing_Stacey_5sides/create_mesh.py, since it is unneeded and was leading to warnings at run time
Merge pull request #157 from komatits/devel

removed the Python header I had added to homogeneous_halfspace_HEX8_elas...
added utils/DSM_FOR_SPECFEM3D (permanently moved from an old SVN server to here in Git)
Merge pull request #158 from komatits/devel

added utils/DSM_FOR_SPECFEM3D (permanently moved from an old SVN server ...