Created the Relax_disp.test_bug_21460_disp_cluster_fail system test.

This is to catch bug #21460 (https://gna.org/bugs/?21460) reported by Min-Kyu Cho (min-kyu dott cho
att live dot com).

The save file added to the repository consists solely of the data for the first residue.
Speed ups for the Relax_disp.test_bug_21460_disp_cluster_fail system test.

The optimisation precision is not important for demonstrating this bug.
Fix for bug #21460, the failure of relaxation dispersion due to incorrect spectrometer information.

This is the bug https://gna.org/bugs/?21460, reported by Min-Kyu Cho (min-kyu dott cho att live dot
com).

There was only one place in the dispersion analysis which failed due to a spectrometer frequency not
containing any relaxation data - in the insignificance testing in the auto-analysis.
Updated the main copyright notice for 2014.
Fix for the main copyright notice.
Updated the copyright notice visible to the user to 2014.
Updated the copyright for the relax GUI splash screen for 2014.
Improvement for the relax test suite printout with the --time command line argument flag.

The tests printed out now have the package and module names removed, so that one the test name
remains.  This removes a large amount of text, simplifying the printout.