libpfm & rr: Add packages.
kernel: 3.14.5 -> 3.14.6 (close #2868)

(cherry picked from commit d91eacd7200214de1349a1738fabe18bd0289c8d)
haskell-download-curl: jailbreak to fix build with recent versions of tagsoup

(cherry picked from commit 7c06d93c0f33409008cd0ad25f7f1efbbcb4666e)
Update node packages.
Merge pull request #2764 from nbp/rr

libpfm & rr: Add packages.
fish: Fixed tab completion with sudo (close #2705)

We don't have /sbin and /usr/sbin, so fish complains.

(cherry picked from commit 927c41e2585cf4b8d7fc1e64f8f9927af710cf94)
Merge #2692: Use pam_env to properly setup system-wide env

(cherry picked from commit 18a0cdd86416a8cbc263cfa8cb96c460a53f7b5c)
Revert "Merge #2692: Use pam_env to properly setup system-wide env"

This reverts commit b9c312fe2712a2ae86fb71fdacbb41f7981053bf.
filezilla: update from 3.8.0 to 3.8.1, potentially fixes CVE-2013-4668

(cherry picked from commit 3d2091b9fa108da6a1971414143112cb6443e9e1)

Conflicts:
	pkgs/applications/networking/ftp/filezilla/default.nix
Fix configuring httpd with custom user/group.

(cherry picked from commit 08f9da2e8eb9d3da39a1f28e191bd4fb7fd2fa45)
esniper: update to version 2.31.0

(cherry picked from commit 9b899d860065763454a3fcef79dbe15d06f3842b)
idris: upgrade to 0.9.13.1

also: provide boehmgc to compile with llvm backend
Merge branch 'idris!'
Revert "Update node packages." to fix tarball evaluation

The same was done on master in 8d8c761
This reverts commit 96d1ffd082b67870651b6a5df79ef87f9b16ea14.
fix licenCe typos
Remove obsolete Agda-executable package; the compiler is not part of 'Agda'.
add haskell-boxes-0.1.3
add haskell-equivalence-0.2.3
add haskell-STMonadTrans-0.3.2
add haskell-QuickCheck-2.7.5