relax SVN archive

The type of spheroid is now being checked in all of the oblate and prolate system tests.

Added a new system test for the prolate diffusion tensor, this time checking the diffusion type.

A spherical tensor is sent in, triggering the bug found by Vitaly Vostri <vvostri att gmail dott
com> (Message-id: <AANLkTinRO3ZCNwL6GeqWdx0uBvv=PQ=zw6vpdQQeruBW@...>
https://mail.gna.org/public/relax-users/2010-12/msg00014.html).

The problem is that the prolate tensor is changed to an oblate one!?!

Added the spin.copy user function window and menu entry.

Fix for the _get_spin_info() and _get_res_info() methods - they now return None, None if not found.

The _get_spin_id() and _get_spin_info() methods can now handle suffixes for the spin names.

This allows self.spin, self.spin_from, etc. to be used.

Added the file sample_scripts/full_analysis.py with a single line pointing to dauvergne_protocol.py.

Renamed the full_analysis.py sample script to dauvergne_protocol.py to make it more obvious what it is.

Fix for subdirectory names.

In scipt mode, the dAuvergne_protocol function created wrong subfolders for the diffusion models (e.g. 'proteinsphere' instead of 'protein/sphere').

Fix for the Mac OS X Python 2.6.6 link at http://www.nmr-relax.com/download.html.

Updated Python to version 2.6.6 on http://www.nmr-relax.com/download.html.