relax SVN archive

The scaling flag is now initialised in the relaxation dispersion target function class.

The relax_disp function _grid_search_setup() now operates in the same way as the relax_fit code.

This function originates from the 'relax_fit' specific analysis code, but that code has since
evolved. The 'relax_disp' code now mimics the new code, returning lists of grid search increments
and upper and lower limits.

The specific_analyses.relax_disp module is now using minfx correctly.

The minfx grid search is no longer part of generic_minimise() and must be called separately.

Created the Relax_disp.test_exp_fit system test for checking the relaxation dispersion 'exp_fit' model.

The lib.software.sparky.read_list_intensity() function can now handle lowercase in the residue names.

Added some synthetic data to test the 'exp_fit' relaxation dispersion model fitting.

These are just basic synthetic exponential curves. R2eff and I0 should be very easy to find.

Merged revisions 19356-19357 via svnmerge from
svn+ssh://bugman@.../svn/relax/trunk

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r19356 | bugman | 2013-04-04 15:34:22 +0200 (Thu, 04 Apr 2013) | 3 lines

Updated the unit test lib.software package __all__ list.
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r19357 | bugman | 2013-04-04 15:34:37 +0200 (Thu, 04 Apr 2013) | 3 lines

Missing import for the lib.software.sparky module.
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Missing import for the lib.software.sparky module.

Updated the unit test lib.software package __all__ list.

Merged revisions 19354 via svnmerge from
svn+ssh://bugman@.../svn/relax/trunk

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r19354 | bugman | 2013-04-04 15:14:11 +0200 (Thu, 04 Apr 2013) | 5 lines

Created the lib.software.sparky.write_list() function and associated unit test.

This will be used to create simple Sparky .list files.
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