LKSF restructured

I´ve uploaded an restructured version of the “Less known Solaris features” pdf book today. Well, the order of the tutorials is still the same, but i promoted each structural unit by one step. So a chapter is now a part, a section is now a chapter. This was nescessary as the new Kerberos tutorial (one of two projects in progress) was in need of a different organisation in this section. As a subsubsubsection wasn´t an option, i took the other way. BTW: The tutorials about killing zombies and getting command line/environment are in this version, too.