without these two settings my USB dvb-t stick doesn't work
perl: Update to 5.16.3, 5.14.4

CVE-2013-1667

Cherry-picked from stdenv-updates.
glibc: Remove 2.13

It's not used and has security bugs.
glibc: Require Linux 2.6.32 instead of 2.6.35

By popular demand.  For instance, many widely used RHEL systems are
still on 2.6.32.
glibc: Security fixes.

CVE-2013-0242, CVE-2013-1914.
firefoxWrapper: Add libcanberra gtk module to firefox
Add libgit2, pygit2 and powerline beta
AppArmor: fix silent build breakage.
AppArmor: add a sample patched kernel.
add leveldb
btsync: upgrade to 1.0.132
ninja: move out of pythonPackages

ninja is a build system written in C++ that just happens to use python
to build/install *itself*. It is not a "python package".

After this commit, ninja will be at pkgs.ninja instead of
pkgs.pythonPackages.ninja.
ninja: add description and license
ninja: use version attribute

...to avoid the risk of downloading a different version than the package
name suggests (i.e. on the next version bump).
Merge pull request #521 from bjornfor/ninja

Ninja: some small changes
Merge pull request #520 from dysinger/t/leveldb

Add Google's LevelDB (BSD) to Nix
btrfsprogs: upgrade to latest git

this incorporates all patches we already used and makes btrfs-send
work with kernel 3.9+
haskell-accelerate-cuda: update to version 0.13.0.0
haskell-accelerate-examples: update to version 0.13.0.0
haskell-accelerate-io: update to version 0.13.0.0