tabulated component: add template parameter to let the user chose between...

tabulated component: add template parameter to let the user chose between "dumb" and "intelligent" tabulation

the ifp problem seems to have some issues with tabulation along the
vapor pressure curve. I'll have to investigate this further...

git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@7330 2fb0f335-1f38-0410-981e-8018bf24f1b0