pythonPackages: ipdb, use ipythonLight by default
Remove haskellPackages.aesonLens

This doesn't build, has no reverse dependencies, and the lens library
itself now provides this functionality.
haskell-Elm: require a recent version of binary
flymake-cursor: remove redundant 'meta.platforms = stdenv.lib.platforms.all' setting
flymake-cursor: the sha256 hash of the file has changed

No change was documented on the emacs wiki. Not sure what happened. :-(
ikiwiki: update to version 3.20140227
Merge pull request #2167 from ocharles/remove-aeson-lens

Remove haskellPackages.aesonLens
Elm: fix build by ignoring the build instructions provided by upstream

According to <https://github.com/elm-lang/Elm/issues/384>, Elm's release
archive comes with a Setup.hs that cannot compile an Elm release. Duh!

Replacing the custom Setup.hs file with a dummy version fixes this
issue.

Close <https://github.com/NixOS/nixpkgs/issues/2089>.
spiped: add patch to fix linux build

The build fails with permission denied on /dev/stderr, which I imagine
is due to the fact it's in a chroot build. So disable all that for now.

Signed-off-by: Austin Seipp <aseipp@pobox.com>
perlPackages.version: update from 0.9902 to 0.9908
perlPackages.DataSerializer: update from 0.59 to 0.60
perlPackages.DataVisitor: update from 0.28 to 0.30
perlPackages.DateManip: update from 6.42 to 6.43
perlPackages.DateTime: update from 1.07 to 1.08
perlPackages.DateTimeSet: update from 0.31 to 0.3400
perlPackages.DebugShowStuff: update from 1.14 to 1.16
perlPackages.DevelChecklib: update from 0.98 to 1.01
perlPackages.DevelGlobalDestruction: update from 0.09 to 0.12
perlPackages.DevelHide: update from 0.0008 to 0.0009
perlPackages.DevelStackTrace: update from 1.30 to 1.31