Log Message:
Updated from 0.2.6 to 0.9.4.

0.9.4
	. Log file name is now configurable using 'logfilename' variable
	  inside the configuration file
	. Corrected aliases in lshell.conf to work with *BSD

0.9.3
	. corrected major bug (alias related)

0.9.2
	. added Force SCP directory feature
	. added command alias feature

0.9.1
	. loglevel can now be defined on global, group or user level
	. corrected sftp support (broken since in 0.9.0)

0.9.0
	. version jump to 0.9.0
	. corrected bug in case PATH does not exist and allowed set to 'all'
	. added support for UNIX groups in configuration file
	. corrected major security bug
	. corrected path completion
	. added escape code handling
	. added flexible +/- possibilities in configuration file
	. now supports completion after '|', ';' and '&'
	. Command test are also done after '|', ';' and '&'
	. Doesn't list hidden directories by default
	. 4 logging levels
	. added 'strict' behaviour