- Updated the model section in the handbook. The nonisothermal model description is added and the 2pni, 2p2cni, 3p3cni are removed.
- Updated models.tex accordingly
- Generated documentation for the non-isothermal model

git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@13437 2fb0f335-1f38-0410-981e-8018bf24f1b0