etc:

- Fixed init.d script for newer Debian based distros which use dash instead of bash as /bin/sh. Specifically executing /bin/bash now.
- Extended stop() function: Log message if the server did not run at all.

git-svn-id: https://xtreemfs.googlecode.com/svn/trunk@3500 f8528748-c2c0-11dd-ba5c-d3b7c2b3b534