Update getmail
Update ioping
ioping auto-updater
More support for SF.net in auto-updater
Update ipmiutil
Update ised
Update libosip
Update pari
Update Regina-REXX
Update libefw. Releases on Google Drive. Ouch
Update spandsp
Update Wavemon
Update SleuthKit
Update XDaliClock
Add auto-updater for XScreensaver
haskell-auto-update: disable test suite to work around build failure

https://github.com/yesodweb/wai/issues/285
Merge branch 'origin/master' into staging.

Conflicts:
	pkgs/development/libraries/ffmpeg/2.x.nix
	pkgs/development/libraries/serf/default.nix
Drop unnecessary attributes
gnome3_12.clutter-gst: update from 2.0.10 to 2.0.12
gnome3_12.empathy: update from 3.12.2 to 3.12.5