relax SVN archive

Temporarily shifted the model-free code from using the 'minimise' directory to using minfx.

Removed the dummy return_conversion_factor() method as it is now located in the base class.

Bug fixes for the alignment tensor setting unit tests.

The diagonalised tensor returned by calc_objects() was not the true diagonalised tensor but just the
Sxx, Syy, and Szz along the diagonal of a matrix. The non-diagonalised tensor is now returned.

Introduced the exists_mol_res_spin_data() function into the consitency tests code.

This change is part of the shifting to the new design.

I was explained in a post by Edward d'Auvergne at:
https://mail.gna.org/public/relax-devel/2008-01/msg00041.html (Message-id:
<7f080ed10801111043g7954a49fic72f433110d4cfbc@...>)

Merged revisions 4785-4787 via svnmerge from
svn+ssh://bugman@.../svn/relax/1.3

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r4785 | semor | 2008-01-16 16:08:42 +0100 (Wed, 16 Jan 2008) | 5 lines

Corrected a function spacing so it has 2 preceding empty lines.

This was pointed by the 'code_validator' script.
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r4787 | bugman | 2008-01-16 16:37:07 +0100 (Wed, 16 Jan 2008) | 3 lines

Shifted all the dummy return_conversion_factor() methods which return 1 into the base class.
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Shifted all the dummy return_conversion_factor() methods which return 1 into the base class.

Shifted from using the code in the 'minimise' directory to using minfx.

Corrected a function spacing so it has 2 preceding empty lines.

This was pointed by the 'code_validator' script.

Corrected a function spacing so it has 2 preceding empty lines.

This was pointed by the 'code_validator' script.

Removed a tab character.