wget darwin: disable Test-iri-disabled.px

This test fails on MacOS X. The failure has something to do with
the tests expecting filesystems to accept/store filenames as
bytes. On the HFS+ filesystem, however, filenames are Unicode
characters (Normalisation Form D).

This wget ticket appears to be relevant
    http://savannah.gnu.org/bugs/index.php?27541

The maintainer does not seem to think that this test
failure represents a problem in practice:
    http://article.gmane.org/gmane.comp.web.wget.general/8988

But this patch should be revisited/removed if this aspect of wget is
ever addressed in the future.

NB: I'm also a bit concerned/confused that none of the tests mentioned
in that message seem to fail, so I'm not 100% sure if this is the
relevant issue.
sdlmame: update to latest version
mpd: update to latest version
awesome: add which to build inputs (for awesome-client)
Put /efi and /loader on the main livecd partition for efi booting with unetbootin

Fixes #248, mostly

Signed-off-by: Shea Levy <shea@shealevy.com>
lttv: update 1.5-beta1 -> 1.5

This makes lttv build again with the new GTK+ version that was recently
updated in nixpkgs.
kicad: update to latest stable

The Kicad developers don't make releases, they maintain a stable branch
that is "ready to be released at any moment". Update to latest stable
branch version(s).

The "version number" in the package name attribute is the date of the
last modification to the branch.

Also remove unused inputs: gtk, cups.
haskellPackages.webRoutesBoomerang: new expression
LuaJIT: New package

Just-in-time compiler for lua 5.1 with strong focus on performance.
Uses the same API as lua 5.1 which makes it extremely easy to integrate.
Minifix: didn't use the name variable in the package.
Merge pull request #1219 from Zoomulator/add_luajit

LuaJIT: New package
python-robotframework: new package

Robot Framework is a generic test automation framework for acceptance
testing and acceptance test-driven development (ATDD).

http://robotframework.org/
robotframework-ride: new package

Robot Framework RIDE is a light-weight and intuitive editor for Robot
Framework test case files. (It's more like an IDE.)
HOL: update to k.8
Fix HOL documentation build
haskell-system-posix-redirect: update to version 1.1.0.1
haskell-shake: update to version 0.10.9
clang: Build with gcc 4.7 for better libstdc++.
all-packages: Add a self-hosted variant of clang.
clang: Do not try to build clang-tblgen in LLVM's build path.