Ports PR / GNATS Auto Assign Tool updated

[Edwin Groothuis]

I have rewritten the logic part of the GNATS Auto Assign Tool a
little bit, to make it easier for me to add people who have requests
for PRs related to ports. If you have access to freefall.freebsd.org,
have a look at /hub/g/hubgnats/gnats-aa/incoming-PRs/bin/lookups.txt.

Of course, making this easier for me comes with a price: I will
have to monitor the log files carefully in the coming days.

If in the coming days you see a PR which should have been assigned
but didn't get assigned, feel free to contact me via email or via
IRC on #bsddev or #bsdports.

Edwin
-- 
Edwin Groothuis
edwin at freebsd.org
http://www.mavetju.org