add piuparts.conf.piu-slave-1und1-01 for the new i386 slave
whitespace change
add piuparts.conf.lamarr to be used for multi arch master-slave mode development
Switch ubuntu default release to 'vidid'.
tell the test suite that it should test whether 'vivid' is a valid release.

i'm not yet convinced this is a useful test
Use python-distro-info to get the Debian and Ubuntu devel releases
tests: Remove the Ubuntu devel release test

Now that we're using distro-info, this test will break whenever the
devel release changes, and the fix to use distro-info wouldn't be a good
test.
add debian/changelog entry for Iain changes (thanks!) and remove mine about whats obsolete now. yay!
Drop conf/piuparts-master.sudoers and update conf/piuparts-slave.sudoers.

Drop conf/piuparts-master.sudoers from debian/piuparts-master.examples
and modify conf/piuparts-slave.sudoers to only allow the piupartss user
to run /usr/sbin/piuparts as root - that's "all that's needed" anyway.
Add "AddType text/plain .log" to the apache2 configuration snipplet example.
simplefied config for my 2 test systems
Bump standards version to 3.9.6, no changes needed.
add '(Closes: #754878)'
Update README_server.txt and README_pejacevic.txt and instances/* and conf/*.

* Update README_server.txt and README_pejacevic.txt after setting up a
  piuparts master/slave system from packages myself.
  and include all commands piupartss needs to run as root in
  conf/piuparts-slave.sudoers.
* Update instances/piuparts.conf* to match what is in use for
  piuparts.debian.org today. Add two new systems, goldwasser and lamarr, as
  examples taken from piuparts development.
debian/control: Update Vcs-Browser: URL to cgit.
Replace all occurrences of old gitweb Alioth URLs with cgit ones.
update, some more doc planned and then multi-arch
release as 0.60 to sid