kernel: add linux 3.12-rc2
Merge pull request #1010 from offlinehacker.

Although this is a release canidate version of kernel 3.12, there are
reasons for merging this anyway, as discussed in #1010 and #1006.

Thanks to @offlinehacker for this and the initial pull request.
Add cucumber ruby gem

Homepage: http://cukes.info/

Generated with "gem nix", but I removed changes to unrelated gems.
R: update to 3.0.2
subversion: Update to 1.7.13

CVE-2013-4246
haskell-unordered-containers: add version 0.2.3.3
haskell-idris: update to version 0.9.9.2
haskell-monad-logger: update to version 0.3.2.0
haskell-pandoc-citeproc: update to version 0.1.1.1
haskell-pandoc-types: update to version 1.12.1.1
haskell-hlint: update to version 1.8.53
haskell-parsers: add version 0.9