compile fix: <stddef.h> needed for size_t
bacula: fix version mismatch between name and src attribute

Commit 207443b1849e7b1ce65059d2fdad81db04cc75d8 ("upgrade bacula")
updated the backula version in the src attribute but forgot to update
the version number in the name attribute.
bacula: Remove some duplication to avoid errors when updating.
Merge branch 'mediatomb.130215' of https://github.com/jcumming/nixpkgs

Didn't build before, builds now.
offlineimap: update to 6.5.5-rc2
offlineimap: updating license and add myself as maintainer
girara: update to 0.1.5, correct license and add myself as maintainer
zathura: update to 0.2.2 (also plugins), added correct license and myself as maintainer
linux 3.7, 3.8: Enabling CFG80211_WEXT (for ipw2200)

My computer with a ipw2200 nic needs that, to have the
ipw2200 driver.
Suil: update to 0.6.10
Ardour3: update to RC2
grip: update to version 3.3.1
Ardour3 fix gtk theme engine
lilv: upgrade to 0.16.0
lv2: upgrade to 1.4.0
sratom: upgrade to 0.4.2
serd: upgrade to 0.18.2
sord: upgrade to 0.12.0
oxygen-gtk: upgrade gtk2 version to 1.3.2.1
haskell-gitit: jailbreak to fix build with recent blazehtml