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.
grafx2: new package

GrafX2 is a bitmap paint program inspired by the Amiga programs Deluxe Paint and Brilliance. Specialized in 256-color drawing.
autofs: upgrade 5.0.5 -> 5.0.8

* upstream: patches have been moved into the patches-5.0.x directory
* disable autofs preparing and then moving mount points

  "With the introduction of systemd the root filesystem is now usually
  marked as shared instead of private as part of the systemd sandbox
  functionality. As a consequence moving a mount from one mount point to
  another is not allowed."
First commit.
Added Nix expression for Bochs - "the highly portable x86 emulator".
A not so clear README file.
grafx2: Some simplification in the package file.
Deleting README to conform to some style standards.
Minor changes to Bochs expression.
Edit that was left out from the last commit.
grsecurity: Update to 3.0-3.2.52-201311261307 and add patch for 3.12
grsecurity: Fix module loading during boot due to path restrictions
haskellPackages.indexedFree: New expression
Merge pull request #1283 from ocharles/indexed-free

haskellPackages.indexedFree: New expression
Adding fontconfig support to ffmpeg.
haskellPackages.foldl: New expression
haskell-semigroups: update to version 0.12
haskell-stringsearch: update to version 0.3.6.5
haskell-wai-logger: update to version 0.3.2
haskell-diagrams-contrib: jailbreak to support semigroups 0.12
Merge pull request #1285 from ocharles/foldl

haskellPackages.foldl: New expression