relax SVN archive

Some of the specific API common methods now use the new SPIN_PARAM structure.

Some are now spin specific, and a few new spin specific methods have been added for the specific
code to alias.

Created the Param_list.get_grace_string() method for returning the Grace string.

Created a special specific API object called SPIN_PARAMS.

This will be used to handle all operations to do with model parameters. This is initialised in the
base class, and can be set up in the specific __init__() methods. The object Param_list has methods
for parameter initialisation (where all info is specified such as Grace string, units, default
value, etc) and for determining if a parameter exists. More methods will be added in the future to
expand the usability of this object and to simplify the specific API methods.

Creating a very temporary branch for making some big changes to the specific function API.

Merged revisions 15165 via svnmerge from
svn+ssh://bugman@.../svn/relax/1.3

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r15165 | bugman | 2012-01-18 10:47:04 +0100 (Wed, 18 Jan 2012) | 3 lines

Updated the relax copyrights for 2012.
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Updated the relax copyrights for 2012.

Refinement of the isotropic cone frame order model test data.

Refinement of the torsionless frame-order test model data.

Fix for the loading of the distribution of structures in the PyMOL animation script.

Small changes to the structure distribution script.