Chunk NixOS manual

[Squashed commits to make git blame etc. more likely to work. -ED]
No caps in filenames
grub: removed orphaned mkOption configurationName
/dev/sda1 -> "/dev/sda1"

Otherwise Nix might try to copy /dev/sda1 under certain circumstances
:-)
pypy: properly hint sqlite3 headers
coq_HEAD: update to latest Git HEAD
unbound: run in chroot
Add zendopcache php package
Revert "grub: removed orphaned mkOption configurationName"

The configurationName option value is still used by NixOS, this removal
breaks grub users.

This reverts commit bd811d32b4b194b9e551a66069641a76bd8eab58.
add anthy, Japanese input method
fcitx: update to 4.2.8.4
add fcitx-anthy
Fix opening NixOS manual

http://hydra.nixos.org/build/13760576
pypy: test sqlite3 and verify the module
build-support: Fix nix-prefetch-* on OS X.

Fixes a regression on OS X introduced by f83af95.

Don't use --tmpdir for mktemp, because that flag doesn't exist on OS X.
However, using -t is deprecated in GNU coreutils, so as suggested by
@ip1981 we're now using parameter expansion on ${TMPDIR:-/tmp} to
provide /tmp as a fallback if TMPDIR is not set and use it instead.

Also use this approach for nix-prefetch-cvs now in order to stay
consistent.

Reported-by: Vladimir Kirillov <proger@wilab.org.ua>
Tested-by: Igor Pashev <pashev.igor@gmail.com>
Signed-off-by: aszlig <aszlig@redmoonstudios.org>
pythonPackages: fix last failing builds
openldap - speedup build
bitcoin: add support for altcoins
Merge pull request #1375 from offlinehacker/pkgs/bitcoin/altcoin_support

bitcoin: add support for altcoins, add litecoin, namecoin and dogecoin
Manual: Start of module-specific documentation