fixed call of thermalconductivity plot (initializing with pressure and
temperature) without deprecation

[material]
unified output for out-of-range messages in h2o component

reviewed by gruenich


git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@14831 2fb0f335-1f38-0410-981e-8018bf24f1b0