relax SVN archive

Added the missing RedirectText import.

Fixes for assemble_data(). The relaxation data frq and file variables start numbering at 1!

Variable name fix in assemble_data().

The variable should be ds.relax_gui.global_setting, not ds.relax_gui.global_settings.

Removed the broken gui_bieri.execution.calc_modelfree import.

Added some missing closing brackets.

Renamed gui_bieri.execution.calc_modelfree to gui_bieri.misc.

This module now only contains the convert_to_float() function. Therefore it has been shifted and
named into a module for miscellaneous GUI functions.

Shifted the RedirectText class from execution.calc_modelfree into the controller module.

Deleted the gui_bieri.execution.calc_modelfree() function.

Shifted the rest of the gui_bieri.execution.calc_modelfree() code into self.execute().

All the automatic model-free protocol, including execution, is now within the auto_model_free
module. This eliminates the last relics of the duplication of the full_analysis.py sample script.

Completed assemble_data().

All the data used by the dAuvernge_protocol class is now gleaned from the relax data store. This
code is very similar, though highly modified, to that in gui_bieri.execution.calc_modelfree. Code
comments have been taken directly from sample_scripts/full_analysis.py.