Merge pull request #4619 from aronasorman/update_elixir

update elixir to v1.0.2
Add `youtube-dl` license
Merge pull request #4618 from valeriangalliat/patch-1

Add the Unlicense
Merge pull request #4570 from pmahoney/notmuch-darwin

Notmuch: fix build on darwin
Merge pull request #4565 from edwtjo/tsocks-fix

tsocks: fixes
update oracle jdk 7
Merge pull request #4615 from abbradar/rpmextract

rpmextract: accept multiple input files
Merge pull request #4597 from ehmry/cjdns

Cjdns
haskellPackages.ihaskell: apply compile patch
zotero: upgrade to fix xulrunner compatibility
Merge pull request #4557 from pmahoney/talloc-darwin

talloc: Fix linker flags on darwin.
add pulseaudio to virtualbox
make top less red
libgit2: Add some more dependencies
blender: Update to 2.72b
nodejs: update packages
Merge pull request #4617 from jkarni/master

Add hspec-checkers.
Merge pull request #4613 from edwtjo/ihaskell-quickfix

ihaskell: apply classy prelude patch
haskell-mtl: update 2.1.x branch to version 2.1.3.1
haskell-concrete-typerep: disable test suite to avoid spurious failures

http://hydra.cryp.to/build/209703/nixlog/1/raw