Fixing bug where the logfile directory configuration option was not being used.
Fixing bug where the logfile directory configuration option was not being used.

magmaOffenburg/RoboViz,pmacalpine/RoboViz,pmacalpine/RoboViz,magmaOffenburg/RoboViz,pmacalpine/RoboViz,magmaOffenburg/RoboViz,magmaOffenburg/RoboViz