prefer implicit build_dialog of isabelle jedit;
clarified isabelle build variants;
back to $HOME despite some chance that Windows users get it wrong;
\index{model checking example|(}%
\index{lfp@{\texttt{lfp}}!applications of|see{CTL}}
\input{Base.tex}
\input{PDL.tex}
\input{CTL.tex}
\index{model checking example|)}