ltrace: fix build with latest gcc (by disabling -Werror)
Merge pull request #2181 from fmap/stuff

Derivations for HandsomeSoup and hxt-xpath (Haskell.)
haskell-scotty: update to version 0.7.2
haskell-direct-sqlite: update to version 2.3.12
haskell-esqueleto: update to version 1.3.10
haskell-hashed-storage: update to version 0.5.11
haskell-mime-types: update to version 0.1.0.4
haskell-monad-logger: update to version 0.3.5.1
haskell-network-simple: update to version 0.3.1
haskell-streaming-commons: update to version 0.1.1
haskell-wai: update to version 2.1.0.2
haskell-warp-tls: update to version 2.0.3.3
haskell-warp: update to version 2.1.4
haskell-websockets: update to version 0.8.2.1
haskell-yesod-core: update to version 1.2.11.1
haskell-HTF: update to version 0.11.3.0
Merge pull request #2153 from lethalman/gnome3

accounts-daemon service, fix gnome-shell, add libgnomekbd, musicbrainz5, sushi, gnome-contacts
pythonPackages: sqlalchemy-imageattach, fix tests on darwin
cjdns: update to 20130303

build system is now nodejs based
new nixos module to start cjdns
gnome3: downgrade 3.12 packages to 3.10