Add vim syntastic plugin
haskell-hashable: add version 1.2.0.10
Agda: drop redundant overrides
haskell-accelerate-cuda: update to version 0.13.0.3
haskell-accelerate-io: update to version 0.13.0.2
haskell-accelerate: update to version 0.13.0.5
haskell-shake: update to version 0.10.5
vim_configurable: improvements

* add ruby interpreter (may have been accidentally removed, or may never
  have existed)
* allow selection of GUI options by setting `config.vim.gui`
moderncv: update to version 1.5.1
Add moderntimeline extension for moderncv.
sup: add missing dependencies

* rubygems `locale` and `text` were missing from the sup expression
haskell-binary: re-add version 0.6.0.0 for the benefit of GHC 6.10.4
Merge pull request #630 from lovek323/sup

sup: add missing dependencies
cosmetic
haskell-cabal2nix: update to version 1.52
ess: add Emacs Speaks Statistics mode
all-packages.nix: use blanks instead of tabs
linux 3.9.6
Merge pull request #634 from aristidb/master

Linux 3.9.6
Merge pull request #629 from lovek323/vim_configurable

vim_configurable: improvements