Created the Mf.test_dauvergne_protocol_sphere system test.
This catches bug #22963 (https://gna.org/bugs/?22963): Using '@N*' to define the interatomic interactions for a model-free analysis fails when using non-backbone 15N spins.
Authored by: bugman 2014-11-17
Parent: [r26591]
Child: [r26593]