commit: Update changelog, docs and improve usage information screen

[Michael Prokop]

Changeset available online at:

http://hg.grml.org/grml-live/rev/b705327df79cd9d22e4db5a8c22514c95c0b557f


changeset:   542:b705327df79cd9d22e4db5a8c22514c95c0b557f
tag:         tip
user:        Michael Prokop
date:        Sun Aug 17 23:52:55 2008 +0200
files:       debian/changelog docs/grml-live.txt grml-live
description:
Update changelog, docs and improve usage information screen