relax SVN archive

Trailing whitespace cleanup.

Turned off the final state saving in the Frame_order.test_auto_analysis system test.

This almost halves the time required for the test. A private class variable _final_state has been
added to the auto_analyses.frame_order.Frame_order_analysis class which when False will cause the
state saving step to be skipped.

Shifted the final state saving in the frame order auto-analysis to be within the safety of the try block.

The frame order auto-analysis now calls the summarise() function at the end to create a summary table.

Improved logic in the auto_analyses.frame_order.summarise() function.

The model names, directories and titles are now being auto-generated from the full list of frame
order models in lib.frame_order.variables.MODEL_LIST.

To create a common mechanism for determining the model directory name, the
Frame_order_analysis.model_directory() method has been converted into a module function.

Incorporated the contents of the summarise.py script into the frame order auto-analysis module.

This has been converted into the summarise() function which will generate a results summary table as
the analysis is still running.

Additions to the frame order auto-analysis documentation.

Improvements for the usage of the frame_order.quad_int user function in the auto-analysis.

The frame_order.quad_int user function is now called even when the Optimisation_settings object
quad_int flag is False. This allows for switching between the SciPy quadratic integration and the
quasi-random Sobol' integration, as the SciPy quadratic integration can now be turned off.

Activated the SciPy quadratic integration in the frame order auto-analysis.

If the Optimisation_settings object has been set up with the quad_int flag, then the auto-analysis
will skip the sobol_setup() method and instead directly call the frame_order.quad_int user function.
Optimisation will then use the SciPy quadratic integration rather than the quasi-random Sobol'
integration.

Added the ability to specify a pre-run directory in the frame order auto-analysis.

This will be used for refinement purposes. If the new pre_run_dir argument, modelled on the
relaxation dispersion auto-analysis, is supplied then results files will be loaded from this
directory and the base data pipe copying and PCS subset optimisation steps will be skipped. The
model nesting algorithm is also deactivated.