synergy: Use bundled crypto++ on non-Linux archs.

Seems that crypto++ in nixpkgs doesn't build on Darwin, so let's use bundled
crypto++ until the version in nixpkgs works well.

This refers to the following build:

http://hydra.nixos.org/build/5404516

Hopefully, this will fix it on Mac OS X, because I don't have a Darwin machine
for testing.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
synergy: Only pass cryptopp on Linux platforms.

The second failure, and the last one I'm going to try today:

http://hydra.nixos.org/build/5404634

On the bright side there is at least the fact that version 1.4.10 has failed on
Darwin already, so I guess we don't have a lot of Mac users using Synergy.

Latest (failed) build of 1.4.10:

http://hydra.nixos.org/build/5359408

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
yesod-bin: as of yesod 1.2, binaries are kept in yesod-bin.
Make most of Ruby Gem builds repeatable
Add a stdenv version which tries harder to make builds repeatable.
networkmanagerapplet: 0.9.8.0 -> 0.9.8.2

Upgraded because some icons weren't displaying. Also adds new
dependency libsecret.
Linux 3.9.7

Signed-off-by: Shea Levy <shea@shealevy.com>
Python: add DETERMINISTIC_BUILD env var. If set, python doesn't write timestamps to pyc files. Tested by
building argparse, compiling from cli, compiling using py_compile.
Merge pull request #662 from rnons/yesod-bin

yesod-bin: as of yesod 1.2, binaries are kept in yesod-bin.
Add supervisor, a system for controlling process state under UNIX
memtest86: udpate to 4.1.0, fix download url
Merge pull request #666 from offlinehacker/python_supervisor

Add supervisor, a system for controlling process state under UNIX
Merge pull request #665 from offlinehacker/memtest_fix

memtest86: udpate to 4.1.0, fix download url
haskell-hledger-irr: add version 0.1.1.2
git-annex: fix installation of git-annex-shell
remake: bump from version 3.81+dbg-0.2 to 3.82+dbg-0.6

This version needs readline. And the license is GPLv3. Also, add
meta.platforms and meta.maintainers attributes.
oiio: 1.1.8 -> 1.1.12
Merge pull request #667 from bjornfor/remake

remake: bump from version 3.81+dbg-0.2 to 3.82+dbg-0.6
add smplayer 0.8.5
virtualbox-guestadditions: fix xorg incompatibility

A recent X update broke VirtualBox guest additions (vboxvideo driver version
mismatch, desktop won't start). This fixes it.

Here is the error log:

 (II) "glx" will be loaded by default.
 (II) LoadModule: "glx"
 (II) Loading /nix/store/kzvmnjlps51q4piqmwr7zbmxcg2z9vgk-xorg-server-1.13.4/lib/xorg/modules/extensions/libglx.so
 (II) Module glx: vendor="X.Org Foundation"
 	compiled for 1.13.4, module version = 1.0.0
 	ABI class: X.Org Server Extension, version 7.0
 (==) AIGLX enabled
 Loading extension GLX
 (II) LoadModule: "vboxvideo"
 (II) Loading /nix/store/4kbxi00h8xsmfgbws2qqh674lcfp03h6-VirtualBox-GuestAdditions-4.2.14-3.2.46/lib/xorg/modules/drivers/vboxvideo_drv.so
 (II) Module vboxvideo: vendor="Oracle Corporation"
 	compiled for 10.12.0, module version = 1.0.1
 	Module class: X.Org Video Driver
 	ABI class: X.Org Video Driver, version 12.0
 (EE) module ABI major version (12) doesn't match the server's version (13)
 (II) UnloadModule: "vboxvideo"
 (II) Unloading vboxvideo
 (EE) Failed to load module "vboxvideo" (module requirement mismatch, 0)
 (II) LoadModule: "vboxmouse"
 (WW) Warning, couldn't open module vboxmouse
 (II) UnloadModule: "vboxmouse"
 (II) Unloading vboxmouse
 (EE) Failed to load module "vboxmouse" (module does not exist, 0)
 (EE) No drivers available.

Fatal server error:
 no screens found