pythonPackages.cvxopt: added package
python: make 2.6 and 2.7 expr similar, introduce includeModules

When includeModules is true, python is built with all optional modules
as part of derivation.
pythonFull -> python with all modules, pythonFullWithPkgs -> buildEnv
haskell-yi: move down into own small section
haskell-yi-rope: new package
haskell-dynamic-state: new package
haskell-oo-prototypes: new package
haskell-word-trie: new package
haskell-yi-language: new package
miro: Add support for video/audio library sharing.

This is done using the Avahi/Bonjour compatibility library.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
pypyPackages.paramiko: disable tests
lttng-modules: use proper version number

And note why we're not using the latest stable release (because of
support for linux >= 3.16).
haskell: add state-plus package
haskell: add test-simple package
Merge pull request #4527 from bosu/test-simple

haskell: Add state-plus, test-simple packages
Remove obsolete Hydra package
nss: Update to 3.17.2
sqlite: Update to 3.8.6
sqlite: Add maintainer
firefox: Update to 33.0