Revert "temp disable libreoffice"

This reverts commit 4f54954e3242e7fea46b4f362ca014982ac022ca.
haskell packages: add attoparsec(+enumerator)
enable profiling for haskell env
install celestia to bluebook
install stellarium to bluebook
install openttd to bluebook
regenerate peers-node-packages with latest npm2nix
add some gids, they seem mandatory now?
postdrop group already gets created by postfix
bluebook: udev rules for nexus 7 mtp and fastboot modes
bluebook: add udev rules for sgs2
kde 4.12
reorder + services.mesa -> hardware.opengl
protobufjs -> 2.0.5