relax SVN archive

Fixes for the dipole_pair.read_dist user function.

Expanded RelaxNoInteratomError to handle the spin IDs as arguments, including these in the message.

Fixes for the prompt examples in the dipole_pair.read_dist user function documentation.

Updated the journal reference for the published lactose conformational search scripts.

Shifted some of the sample scripts into the analysis specific sub-directories.

Increased the size of the test suite warning dialog for MS Windows.

Bug fix for the model-free GUI auto-analysis GUI test on MS Windows.

The wizards for the CSA value and nuclear isotopes were experiencing racing conditions on MS Windows
with the _ok() calls. These have been replaced with _go_next() calls which do not have the same
issue.

More GPL v3 license updates.

Updated relax to the GNU General Public License version 3.

Bug fix for MS Windows for the deletion of temporary files in the system tests.

For certain Windows/Python combinations, a WindowsError was being raised saying that the file cannot
be deleted as it is being used by another process. This happens when the XML file from a
results.write or state.save user function call is deleted by the system test tearDown() method.