new 'gis' hierachy and initial saga expression
saga: Compiling with all dependencies
saga: adding me as maintainer
Adds camlp4

Camlp4 is a software system for writing extensible parsers for
programming languages.

Camlp4 was part of the official OCaml distribution until its version
4.01.0.

Homepage: https://github.com/ocaml/camlp4
Add package: snapper

Snapper is a tool for Linux filesystem snapshot management, developed for OpenSuSE.
Add python package: snapper-gui

Graphical frontend for snapper.
Not tested, yet.
wineUnstable: Bump version to 1.7.27
Added luaPackages, moved lua sockets and lua filesystem to luaPackages, fixed mudlet deps
Simplified lua-packages function arguments to look nicer in all-packages
Switched from import to callPackage
Refactored to use callPackage right
Added description to languages-support.xml
Assertion throws err message on fail in buildLuaPackage
further improvements to buildLuaPackage
travis-nox-review: build tarball job as evaluation test
fix eval
Fixes to the travis script

- Build 4 jobs at a time (might help with the timeout)
- Be quiet with pip (should make the output more readable)
nixos/install-grub: Don't run GrubFs(/nix/store) if copyKernels is true
Merge pull request #4229 from madjar/master

Fixes to the travis script
ledger: 3.0.2 -> 3.0.4