- moved examples/SPIN/gneb/interpolate/ toward
tools/spin/interpolate/gneb
- added gneb in the command files in doc/src
- modified the error messages in neb_spin.h/cpp
- fixed bug 1: precession_spin had no min_setup
- fixed bug 2: incorrect init of spins in neb/spin
- improved doc min_spin.txt (added eqs, and connected to related
files).
- moved gneb files from src/REPLICA to src/SPIN
- changed name of min/spin
- implemented read_param in min.cpp and min_spin.cpp
- set sp_flag tests in min_spin.cpp and neb_spin.cpp