new package: data-flags
new package: hayland
add parsek
add myself as maintainer for parsek.
add myself as maintainer for labeled-tree
nixos-generate-config: add 'lib' to module template

The NixOS manual says modules have the following signature:
 { config, lib, pkgs, ... }:

But our generated configuration.nix file lacks the 'lib' part. Add it.
Use lib instead of pkgs.lib

Usage of pkgs.lib may cause infinite recursion
rustcMaster: Update from 0.12.0-pre-961-g93c85eb -> 0.12.0-pre-1166-g0047dbe
New package: stdman
stdman: improvements to package description
Merge pull request #5018 from ip1981/patch-1

Use lib instead of pkgs.lib
Merge pull request #4999 from drvirgilio/hayland

new package: hayland
consul: 0.4.0 -> 0.4.1
webkitgtk: fix build
coq_HEAD: update
nixos: document default GNOME 3.12 in the 14.11 release notes
sublime3: set rpath for libbz2 and libssl

This fixes the Package Control package.
boehm-gc: fixes URLs in meta
Updates (and fixes) opa
Merge pull request #5016 from bjornfor/nixos-generate-config-with-lib

nixos-generate-config: add 'lib' to module template