[Dev-flock] project manager memory leaking lessened

[Lucy Mendel]

yo,
BTW, I've had to reboot tomcat a few times this past week. If you've
been logged in and then suddenly lost access and had to log out and
log back in--- eit, my bad. Let me know if this caused problems (out
of curiousity).
I'm trying to set things up to prevent this from happening. There's
been a memory leak that I only just found a solution for (sruts:
IntropectorCleanupListner). Hopefully there won't be any more
rebooting.
lucy.