relax SVN archive

Molecular dynamics by NMR data analysis

Brought to you by: edauvergne, troelslinnet

Another attempt at fixing bug #22071, the relax unit test and system test not functioning.

This is reported at https://gna.org/bugs/?22071.

This time the complicated shell command "cd %s; git svn find-rev $(git rev-parse HEAD)" has been
replaced with "cd %s; git svn info".

Authored by: bugman 2014-05-23

changed