Updated the alignment tensor code to use the new gyromagnetic names as per the 1.3 line.
The old names used were {gC, gH, gN, gO, gP} whereas the new names are {g13C, g1H, g15N, g17O, g31P}.
Authored by: bugman 2008-01-07
Parent: [r4421]
Child: [r4423]
