input mu' and Bmu' at the susy scale and support non-universal lambda
Merge branch 'master' into e6ssm-comparison
add SLHA file comments
omitting -Wcast-qual from CXXFLAGS to avoid verbose Eigen warnings
creating getters and setters for parameter elements
allow setting of single parameter elements (for matrices and vectors)

Now constraints of the form

  HighScaleInput = {
     {me2[1,1], 2 m0^2 Ye[1,1]},
     {me2[2,2], 3 m0 T[Ye][2,2]}
  };

will be translated into

  MODEL->set_me2(0, 0, 2*Sqr(m0)*Ye(0,0));
  MODEL->set_me2(1, 1, 3*m0*TYe(1,1));
update ChangeLog
Merge branch 'master' into e6ssm-comparison
setting susy (mass output) scale to 3 TeV for comparison
calculate only DRbar masses