Bug#531349: qa.debian.org: add relevent links to piuparts.debian.org pages

[Vagrant Cascadian <vagrant+debianbugs@freegeek.org>]

Package: qa.debian.org
Severity: wishlist

for quite some time, i've found the qa.debian.org pages extremely useful when
working on packages. thanks so much for maintaining them!

it would be nice to see links to piuparts.debian.org pages on:

  http://qa.debian.org/developer.php?login=user@example.com 

that point to:

  http://piuparts.debian.org/sid/maintainer/u/user@example.com.html

similarly, a link on:

  http://packages.qa.debian.org/f/foo.html

that points to:

  http://piuparts.debian.org/sid/source/f/foo.html

thanks again and live well,
  vagrant