haskell-unordered-containers: update to version 0.2.4.0
haskell-fgl: add version 5.5.0.1
haskell-text: update to version 1.1.1.1
haskell-network: update to version 2.5.0.0
haddock-2.14.2: re-generate with cabal2nix

Fixes <https://github.com/NixOS/nixpkgs/issues/2481>.
happy-1.19.3: patch code to build with ghc-head

https://github.com/simonmar/happy/issues/20
json-c: update to 0.12, fixing CVE-2013-{6370,6371}
pam: upstream patch to fix CVE-2014-2583
qwt: add version 6.x (we already have 5.x)

'qgis', one of the few 'qwt' dependees in nixpkgs, fails to build with
qwt 6. So I'm not moving the default version away from 5.x. Also, not
changing the default allows easy/safe cherry-picking to the stable
branch.
Add several new Haskell expressions
Add wmertens to maintainers
Monit: Bump to 5.8

- Use callPackage etc
- Make PAM optional
Remove obsolete Agda-executable package; the compiler is not part of 'Agda'.
HTTP-4000.2.13: jailbreak to fix build with latest version of conduit

https://github.com/haskell/HTTP/issues/61
https://github.com/NixOS/nixpkgs/issues/2495
haskell-HTTP-4000.2.13: disable test suite to fix the build

https://github.com/haskell/HTTP/issues/60
haskell-download-curl: jailbreak to fix build with recent versions of tagsoup
haskell-ghc-mod: wrap the newly added ghc-modi executable

Cherry-picked from <https://github.com/NixOS/nixpkgs/pull/2490>.
Merge pull request #2397 from Fuuzetsu/mpv-0.3.8

Bump mpv to 0.3.8
haskell-graphviz: jailbreak to fix build with fgl 5.x
haskell-vinyl: add version 0.3