relax SVN archive

Created the empty lib.frame_order package.

Created the empty packages lib.auto_relaxation and lib.spectral_densities.

Fix for the unit tests of the lib.alignment package.

Renamed the lib.nmr package to lib.alignment.

Fix for the lib.geometry package __all__ list.

Fix for the target_functions package __all__ list.

Shifted the target_functions.vectors module to lib.geometry.vectors.

This is part of the relax library redesign.

Fix for an import of the data_store package.

Fixes for the import of the lib.geometry.rotations module.

Import fix of the data_store package.