relax SVN archive

Fixes for the previous commit (r21266), as the code was not being used and was buggy.

Proper fix for the printout of the optimised dispersion parameters.

The loop_parameters() dispersion function is no longer used, avoiding all requirements on the
current data pipe existing. This allows for proper printouts on a MPI cluster.

Reverted r21251 as this solution was no good - functions called by loop_parameters still required the cdp.

The command used was:
svn merge -r21251:r21250 .

Fixes for the output of the selected mode in the dispersion auto-analysis.

The correct variable is now used.

Updated the text and Grace files output for the 'IT99' model in the dispersion auto-analysis.

Merged revisions 21261 via svnmerge from
svn+ssh://bugman@.../svn/relax/trunk

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r21261 | bugman | 2013-10-27 19:09:56 +0100 (Sun, 27 Oct 2013) | 6 lines

The value.write user function can now properly handle non-numeric data types.

This allows the spin specific model name to be written to file, or any other string defined in the
specific analysis PARAMS data object.
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The value.write user function can now properly handle non-numeric data types.

This allows the spin specific model name to be written to file, or any other string defined in the
specific analysis PARAMS data object.

Added the model_type spin variable to the dispersion analysis specific PARAMS data object.

The model type is now being written to file for the final run of the dispersion auto-analysis.

Merged revisions 21257 via svnmerge from
svn+ssh://bugman@.../svn/relax/trunk

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r21257 | bugman | 2013-10-27 19:04:56 +0100 (Sun, 27 Oct 2013) | 3 lines

Created the is_int() and is_num() functions for the lib.check_types module.
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