[Transport] Fixed update of multicomponent diffusion coefficients
[Transport] Fixed update of multicomponent diffusion coefficients

Certain temperature-dependent quantities used in computing multicomponent
diffusion coefficients were not being reliably updated. This caused convergence
issues for the 1D solver in some cases.

git-svn-id: e76dbe14710aecee1ad27675521492cea2578c83@2158 02a645c2-efd0-11dd-984d-ab748d24aa7e

Cantera/cantera-svn,Cantera/cantera-svn,Cantera/cantera-svn,Cantera/cantera-svn,Cantera/cantera-svn,Cantera/cantera-svn