nixos/install-grub: Read correct mountpoints
nixos/grub: Assert devices should be absolute paths
diod: fix service
rsync: update 3.1.0 to 3.1.1

fix http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-2855
unrar: update from 5.1.5 to 5.1.7, change license to 'unfree-redistributable'
Fix initrd after recent busybox upgrades
nixos/installer-test: Add writable store test
nixos/installer-test: nixos-option syntax correction
Add luna cpp build for eclipse

didnt have sha512 so used md5 instead.
remove bittorrent package since it's obsolete
nixos/fail2ban: don't use types.string (it's deprecated)

I'm not really sure which one of types.lines or types.str that fit
better, but I'm going for types.lines because it behaves more like the
current type (i.e. have the ability to merge).
calibre: update from 2.1.0 to 2.2.0
nixos/apcupsd: add systemd documentation hint

systemctl has the ability to display a list of documentation URLs in the
output of "systemctl status <service-name>".
steam: fix steam on x86_64
buildFHSChrootEnv: fix merge error
build-fhs-chrootenv: fix gcc_multi paths
build-fhs-chrootenv: fix gcc libs on x86
build-fhs-chrootenv: fix gcc libs on i686
steam: add optional java support
steam: fix extraBuildCommandsMulti on i686