kde installer: enable networkmanager. Closes #3433
docs: hint to stop NetworkManager during installation to manually configure the network
enable different useraccount name for gitolite user
nix-prefetch-git: allow dots in submodule names
sane: fix multifunctional devices rights conflict with cups
new package: data-flags
new package: hayland
systemd: Patch systemd-journald.service to be Type=notify

https://bugs.freedesktop.org/show_bug.cgi?id=85871
https://bugzilla.redhat.com/show_bug.cgi?id=1159641
Fix obsolete gs option usage by asymptote
Merge pull request #4994 from vbgl/prefetch-git

nix-prefetch-git: allow dots in submodule names
haskell-bert: update to version 1.2.2.3
haskell-c2hs: update to version 0.19.1
haskell-hspec-wai: update to version 0.6.0
haskell-liblastfm: update to version 0.5.1
haskell-smtps-gmail: update to version 1.3.0
haskell-tasty-quickcheck: update to version 0.8.3.1
haskell-yesod-core: update to version 1.4.4
distcc: fix evaluation (fixes #5002)
remove gcc 3.3 and snx ("SSL Network Extender"), the only package that depends on it
Merge pull request #5004 from NixOS/remove-gcc33

remove gcc 3.3 and snx ("SSL Network Extender")