added Alexis Bottero's axisymmetric formulation; also removed useless white spaces
Merge pull request #57 from komatits/devel

added Alexis Bottero's axisymmetric formulation; also removed useless wh...
switched to the right new version of the EXAMPLES
Merge pull request #58 from komatits/devel

switched to the right new version of the EXAMPLES
fixed a warning in src/specfem2D/read_databases.F90 and a file name that was not right in the default DATA/Par_file
Merge pull request #59 from komatits/devel

fixed a warning in src/specfem2D/read_databases.F90 and a file name that...
removed Alexis Bottero's "axisym" comments at the end of his new lines
Merge pull request #60 from komatits/devel

removed Alexis Bottero's "axisym" comments at the end of his new lines
switched to the right version of the EXAMPLES
Merge pull request #61 from komatits/devel

switched to the right version of the EXAMPLES
Alexis Bottero fixed a small issue for AXISYM Gmsh meshes in src/meshfem2D/meshfem2D.F90
Merge pull request #62 from komatits/devel

Alexis Bottero fixed a small issue for AXISYM Gmsh meshes in src/meshfem...
got rid of ugly !axisym comments at the end of lines
Merge pull request #63 from komatits/devel

got rid of ugly !axisym comments at the end of lines
Alexis Bottero added a stop statement for some unsupported PML cases in the axisymmetric case
Merge pull request #64 from komatits/devel

Alexis Bottero added a stop statement for some unsupported PML cases in ...
Modified indentation in pml_init.F90
Merge pull request #65 from bottero/devel

Modified indentation in pml_init.F90
committed Quentin Brissaud's modifications to handle gravitoacoustic media
Merge pull request #66 from komatits/devel

committed Quentin Brissaud's modifications to handle gravitoacoustic med...