relax SVN archive

Added the chronometer.png Oxygen icon.

Large expansion of the pop up menu for the spectral list GUI element.

This now includes most of the spectrum and relax_fit user functions.

Bug fix for the Combo_list GUI input element - default values in the UpdateChoices() method can be a list.

With a default value being a list, this is now properly handled and set in the GUI element.

Bug fix for the Combo_list GUI input element - lists of values can now be set.

The combo box data matching was not correct!

Bug fix for the generic_fns.spectrum.replicated_ids() function for when no replicates exist.

This will now return an empty list instead of an error being raised.

Fix for the spectrum.read user function - a RelaxError is now raised if the file name is not given.

This is important for the GUI to prevent unintelligible errors to be presented to the user.

Bug fix for the SetValue() method of the Value GUI input element.

If the value is None, this no longer fails for read only combo boxes.

Added accelerator keys for all of the spin viewer window tree pop up menus.

Large expansion of the pop up menu for the relaxation data list GUI element.

This now includes most of the relax_data user functions.

Fix for the experimental information in the relax data store - the information can now be reset.