Walter's Polarized DWBA Zero magnetic field test for App is also working now. So, everything works, he issue can be closed. :-)

MesoCrystal test is off, new fitting examples for spheres in a lattice and corresponding changes in visitors

Debian package works from the box now. postinst and prerm scripts in the debian directory take care of the symbolic links.

Modifications of example 1 in section “Simulation” of BornAgain manual in order to match the script given in the Appendix

Added NAMELINK_ONLY to create a symlink of .so files in the python modules dir. Does not work yet :(.

revised version of BornAgain manual and corrected version of FormFactorBox.cpp (implementation of radius and length)

different implementation of getVolume() in FormFactorBox and FormFactorParallelepiped in order to be consistent with the other form factors
explicit addition of the special case q=0 in FormFactorSphere and FormFactorPyramid