Ghosts of the Hill of Suicides

Background
It is a crime in the Shivering Isles to commit suicide, the punishment for that poor soul is entirety trap on the Hill of Suicides. The only way to break the curse is if somebody is to return the skull to its spirit.

Walkthrough

 * 1) Find the Hill of Suicides.
 * 2) Find the skull of Lorenz Bog-Trotter's in Knotty Bramble.
 * 3) Find the skull of M'desi's in Rotten Den.
 * 4) Find Gadeneri Ralvel's skull in Knifepoint Hollow.
 * 5) Find the skull of Salonia Viria's in Cann.
 * 6) Find the skull of Limark's in Milchar.

Trivia

 * Gadeneri Relval, the Brother of Gadeneri Ralvel, has unique dialog before and after his sister if freed from the hill

Bugs

 * At lower level, The spirits can be pushed off the cliff and "Killed".