update tutorials with some comments.  add also possibility to deduce nuisancePdf automatically when using Hybrid calculator
update tutorials with some comments.
 add also possibility to deduce nuisancePdf automatically when using Hybrid calculator


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@41782 27541ba8-7e3a-0410-8455-c3a389f83636

dawehner/root,dawehner/root,dawehner/root,dawehner/root,dawehner/root,dawehner/root,dawehner/root,dawehner/root