Fixed ARM case: 3D instead of 2D case, use updated hydrostatic pressure
in thermodynamics, and (for now..) set sensible heat flux to zero to
prevent problems with Obukhov length iteration
Only make pbot mandatory for anelastic scheme
Fixed GABLS1 case
Fixed Sullivan2011 case
Fixed parallel restart test LES
Fixed serial restart test LES
Merge branch 'master' into cuda