Add stackdriver-statsd-backend/statsd-librato-backend node packages and update existing node packages.
python-wrapper: add 'ignoreCollisions' parameter (which default to 'false')
Make initialRootPassword overrideable in all virtualisation modules, not just virtualbox.
Updating toxic and toxcore to newer code.
lxc: update from 1.0.0.beta4 to 1.0.0
duplicity: update from 0.6.22 to 0.6.23
spamassassin: update from 3.3.2 to 3.4.0
haskell-lens: update to version 4.0.4
haskell-fb: re-generate package with cabal2nix
haskell-asn1-encoding: update to version 0.8.1.3
haskell-crypto-pubkey-types: update to version 0.4.2.1
haskell-hoogle: update to version 4.2.29
haskell-io-streams: update to version 1.1.4.2
haskell-largeword: update to version 1.1.0
haskell-shakespeare-text: update to version 1.0.2
haskell-x509: update to version 1.4.9