merged Clement Durochat's modifications to merge Vadim Monteiller's mesher for a chunk of the Earth (for coupling with DSM)
renamed flag COUPLE_WITH_DSM to COUPLE_WITH_EXTERNAL_CODE, and added a new parameter called EXTERNAL_CODE_TYPE to determine the type of external code to couple with
removed useless white spaces using a script
updates adios helper function to be consistent with global version ones; removes unused variables; checks for adios database setting in xdecompose_mesh
fixed problems (missing argument in subroutine calls) that were not detected by a parallel make
Modif scripts DSM
Merge branch 'devel' of https://github.com/geodynamics/specfem3d into devel
updates formatting of example Par_files; bug fix for parse_sep.c to avoid segmentation faults on buffer reallocation
Modif paths in Par files
Modif conflict
removed *~ files (useless backup files from an editor (emacs, vi or similar)); please do not commit such extra files
Merge branch 'devel' of https://github.com/geodynamics/specfem3d into devel
fixed a typo in three file names ("scrpits")