relax SVN archive

Fixes for Mac OS X with wxPython 2.9 for the spin viewer window activation/deactivation.

This is now via wx.CallAfter() calls to prevent memory leaks.

The skip button has been removed from the first page of the spin loading wizard of the spin viewer window.

Bug fix for Mac OS X when using wxPython 2.9.2.4 whereby wx.SafeYield() is causing 'Bus errors'.

The wx.SafeYield(None, True) calls have been replaced by wx.GetApp().Yield(True) calls, which should
do the same thing but do not cause bus errors on this developmental version of wxPython. This fix
is important as the future Mac OS X relax app will use this version of wxPython for 64-bit and Cocoa
support.

The C modules are now compiled as universal binaries on Mac OS X.

This inclues the targets i386, x86_64, ppc, and ppc64 by default.

The relax information print out now includes the version and path info for the mpi4py and wx modules.

The mpi4py and wx modules are no longer deleted from the dep_check module. The version and path
info was being extracted from dep_check.mpi4py and dep_check.wx!

Huge speed up of the model-free auto-analysis dauvergne_protocol GUI test.

The maximum number of iterations is now set to 1, as in the system test. On my system this
decreases the time from well over 400 seconds to about 50 seconds.

Added some checks to the dauvergne_protocol GUI test for the maximum number of iterations.

These tests will currently fail, as the number of iterations are far to high and do not match the
equivalent system test.

Fix for a bug introduced in the previous revision (r14761) in the intensity_generic() fn.

This generic peak list reading function needed to return 5 element lists rather than the original
4.

Bug fix for the reporting of non-matching lines in the spectrum.read_intensities user function.

The file data printed did not match the actual intensity data currently being processed, hence the
wrong data was being printed as non-matching.

The spectrum ID is no longer stored if spectrum.read_intensities fails to load any data.

A call to the delete() function has been added to remove all data loading prior to the error.