gecode: fix meta
Merge pull request #4026 from manveru/gecode

gecode: add package
fix a bunch of packages with lua5_1
Elixir is now 1.0.0!

Closes #4027
pythonPackages: add graphite_api and its dependencies
pythonPackages: add graphite_influxdb, backend plugin for graphite-web and graphite-api
Merge pull request #4028 from madjar/master

sshpass: Added expression
Small style fixups

In this commit, I modified some files, conforming them to a
idiosyncratic standard - mainly, a template for meta attribs.
Fix #4019
Merge pull request #4032 from copumpkin/xpwn-fix

Fix #4019
Merge pull request #3829 from ruediger/add/oxygen-gtk3

Add oxygen-gtk3.
Merge pull request #4018 from offlinehacker/npm_recursive

nodePackages: add support for recursive dependencies
Updated nodejs packages
php: update from 5.4.31 to 5.4.32, potentially fixes CVE-2014-3587, CVE-2014-3597, CVE-2014-5120
vagrant: update from 1.6.4 to 1.6.5
scala: update from 2.11.0 to 2.11.1
qrencode: update from 3.4.3 to 3.4.4
pv: update from 1.5.3 to 1.5.7
pmd: update from 4.2.5 to 4.2.6
panotools: update from 2.9.18 to 2.9.19