Request Tracker 3.8.1

[Steven Kreuzer]

I created a new port for version 3.8.1 of Request Tracker.

Before I submit a PR and get it added into svn, I want to see if I can  
find some people to help test it out since RT is a fairly complex  
application. I have had it up and running for a little over a day and  
so far I seems to be working as expected.

Also, I stripped out the MULTIPLE_INSTANCES support, mainly because I  
don't use it and needed to get rt38 up and running as quickly as  
possible. As time permits, I will add it back it, but its not as  
simple as it seems because, mainly because the patches no longer  
cleanly apply.

You can find the shell archive at http://www.exit2shell.com/~skreuzer/rt38.shar

Thanks

SK