package thermometer improvements

[Hamish <hamish_b@yahoo.com>]

Hi,

while doing some updates to the DebianGIS package thermometer
  http://pkg-grass.alioth.debian.org/debiangis-status.html
(+opencpn, updated BPO, updated Ubuntu, alioth movement..)
I noticed that:

- the marble pkg row sits empty, seemingly because that's just
the binary package name, the source package name is 'kdeedu',
which doesn't really help anyone casually looking for marble's
status. how to fix that?
- the geoip, grace, gpsd,.. rows are populated, but the coloring
fails. ?
- it stays some days out of date. is it run on a weekly cron
job or on demand?

(sure, the blends page is neat too; these two things shouldn't
be viewed as competitors- they are teammates each filling their
own role and should both be improved as the need arises)


thanks,
Hamish