edited runmssm.cpp to have scorrect conventions agreed earlier.
Merge branch 'nmssm2' of https://github.com/Expander/softsusy into nmssm2
Altered softsusy.cpp/.h and flavoursoft.cpp to have new routines setNeutCurrCouplings, calcDRTrilinear, altered calcDrBarCharginos and calcDrBarNeutralinos so that I can just obtain the mass matrix for use in nmssm routines.  Created nmssmsoftsusy.cpp, nmssmsoftsusy.h with calcDtBarPars and appropriate subroutines and constructors. Modified linalg.cpp/.h and physpars.cpp so that we can resize ComplexMatrix objects and so that the mpzNeutralinos routine detremines the size of the matrix from the number of neutralinos.
Fixed mixing for 1st/2nd gen tree sfermions in nmssmsoftsusy.cpp, output now matches working debugged versions.
Added mGluino to calcDrBarPars, had been dropped in testing.
Makefile.am: removed commented out parts.