added the logo of the Del Duca Foundation
Merge pull request #69 from komatits/devel

added the logo of the Del Duca Foundation
fixed all the warnings given by the Portland and Cray compilers on a Cray at ORNL.
In particular, renamed all the variables or functions that had the same name as Fortran intrinsics
(although that is correct in Fortran, it can be confusing and it also confuses syntax highlighting,
and the Portland compiler prints a warning for each of them)
Merge pull request #70 from komatits/devel

fixed all the warnings given by the Portland and Cray compilers on a Cra...
fixed a warning from the Cray compiler about an implicit (hidden) memory copy in a subroutine call that contained an arithmetic operation
Merge pull request #71 from komatits/devel

fixed a warning from the Cray compiler about an implicit (hidden) memory...
Quentin Brissaud fixed two minor bugs in his gravity routines
Merge pull request #72 from komatits/devel

Quentin Brissaud fixed two minor bugs in his gravity routines
improved replace_use_mpi_with_include_mpif_dot_h.pl and improved "use mpi" usage to make it work
Merge pull request #73 from komatits/devel

improved replace_use_mpi_with_include_mpif_dot_h.pl and improved "use mp...
renamed FLAGS_CHECK to DEF_FFLAGS in configure and Makefiles to be consistent with the name used in the 3D and 3D_GLOBE codes
Merge pull request #84 from komatits/devel

renamed FLAGS_CHECK to DEF_FFLAGS in configure and Makefiles to be consi...