some PTS hacking

Yesterday at DebCamp I hacked a bit on the PTS. Among the usual bug triaging and squashing, the most noteworthy bits are probably:

• piuparts integration Holger prodded me about piuparts.d.o now being up to speed again and checking packages as soon as they are uploaded (to unstable). Now, if the Sid version of your package had some piuparts issues, you'll see that as a "problem" in its PTS page.

• NEW queue if a given source package (which is already in the archive, because otherwise for the PTS it does not exists) has a version lingering in the NEW queue, you'll now see it in the list of available versions on the left.