Give files in test folder descriptive names

[lucas-wilkins]

Example files should have descriptive names.

This probably means checking that they are not used by tests, and changing the references to them too.

See also SasView/tutorials#13

[smk78]

In principle I agree @lucas-wilkins . The problem is that some filenames would then get rather long...

What we do have, however, is this:
https://www.sasview.org/docs/user/sasview/test/testdata_help.html

@dehoni: Could you update this document with your latest additions, please? Thanks.

[dehoni]

In principle I agree @lucas-wilkins . The problem is that some filenames would then get rather long...

What we do have, however, is this: https://www.sasview.org/docs/user/sasview/test/testdata_help.html

@dehoni: Could you update this document with your latest additions, please? Thanks.

The coordinate files that have been created for the GSC examples have been added to the testdata list in branchhttps://github.com/SasView/sasview/tree/add-magnetic-test-files