NixOS: Add meta.maintainer option to modules.
privoxy: upstart to systemd conversion, actions file editing

fix missing actions and filters
haskell: package diagrams-rasterific and deps
haskell-classy-prelude-conduit: update to version 0.9.4
haskell-classy-prelude: update to version 0.9.4
haskell-foldl: update to version 1.0.6
haskell-highlighting-kate: update to version 0.5.9
haskell-interpolate: update to version 0.0.4
haskell-mmorph: update to version 1.0.4
haskell-project-template: update to version 0.1.4.2
haskell-pwstore-fast: update to version 2.4.2
haskell-yaml: update to version 0.8.9.1
haskell-hlint: update to version 1.9.4
haskell-cgi: add version 3001.2.0.0
haskell-pwstore-fast: update to version 2.4.3
haskell-hspec-meta: update to version 1.11.4
haskell-hspec-wai: update to version 0.3.0.1
haskell-hspec: update to version 1.11.4
haskell-hspec2: update to version 0.4.2
haskell-cgi: mark version 3001.2.0.0 broken

It needs mtl >=2.2.1 && <2.3, and we cannot easily satisfy this requirement.

It's interesting to observe how "cgi" remains broken in current versions of GHC
for months, despite the fact that it's a Haskell Platform package. Makes one
wonder about the purpose of the Haskell Platform, no? In the end, if there is
no maintainer for a package, then it stays unmaintained, HP member or not.