* Added magma package
* Incorporated Serban's change
* Remove deleted files
* argparse.py
* Sync forked Spack repo in github
* Add spectrum-mpi lib path to LD_LIBRAY_PATH in spack_env.
As a result of supporting alternate installation directories, spectrum-mpi does
not use rpath anymore, so we need to set LD_LIBRARY_PATH in spack_env to allow
MPI programs to run during dependent package configuration.
* Fix flake8 error (blank line at EOF)
8f6935d53f