relax SVN archive

Expanded the reduced spectral density mapping parameter descriptions.

Expanded the steady-state NOE parameter description.

The label and caption for the parameter list user function documentation is now supplied to uf_doc().

This allows different types of tables to be generated, for example the default value is useful for
the value.set user function but not value.write, while allowing tables to still be shared.

Spacing fix for one of the diffusion tensor parameter descriptions.

The auto-generated user function tables can now display the base units.

The parameter tables are now properly initialised in all of the specific analyses.

This will allow the tables to now be used in the user function documentation.

Fixes for the definitions of the 'theta' and 'w_eff' relaxation dispersion parameters.

These should not be manually changed by the user and they are not optimised parameter. Therefore
they have been shifted from the set 'params' to the set 'all', to avoid listing them in the
parameter tables (for example in the value.set user function).

Fixes for the definitions of the N-state model analysis parameters.

This analysis does not use the CSA value, and the paramagnetic centre is a list, not a float.

Added the ability to automatically create the parameter tables for the user function documentation.

These are the tables used in many of the user function docstrings. This has been added to the
parameter list base class. The section title is pre-specified by the new _set_uf_title() method,
and the table caption and LaTeX label by the _set_uf_table() method. The documentation is generated
by calling the uf_doc() method. This uses the new type_string() method to add a compact parameter
type string representation to the table.

The aim is to eliminate all of the hard-coded tables in the specific analyses which are always very
quickly out of date. By automatically creating the tables, this simplifies the codebase and
simplifies the addition of new analysis types.

Clean up and fixes for the parameter definitions in the consistency testing analysis.

The fixed and calculated parameters are now defined in the correct sets, and the description for tc
has been expanded and improved.