xfsprogs: Actually fix library rpath
kernel: 3.10.54 -> 3.10.55
kernel: 3.14.18 -> 3.14.19
kernel: 3.16.2 -> 3.16.3
nginx: 1.6.1 -> 1.6.2

Additionally, update all extensions and convert them to fetchFromGitHub
Upgraded youtube-dl to v2014.09.19
xfsprogs: Add missing patch
Merge pull request #4120 from NixOS/gnupg

Add pinentry optional dependency for gnupg.

Delete gnupg2_1.
Drop the jakarta name from BCEL and update its version.

Closes #4180.

Signed-off-by: Mateusz Kowalczyk <fuuzetsu@fuuzetsu.co.uk>
ats2: bump
Fix /bin/mv reference in replace-literal
Adopt fix from ewemoa to give more memory to acl2 build
fix evaluation (bogus licenses in ocaml-modules)
Merge pull request #4168 from lostdj/ltp/master/btsyncfix

bittorrentsync: fix storage_path
Merge pull request #4166 from lostdj/ltp/master/btsync1482

bittorrentsync: bump from 1.3.94 to 1.4.82
Merge pull request #4176 from k0ral/youtube-dl

Upgraded youtube-dl to v2014.09.19
haskell-pandoc: re-generate expression with new flags
haskell-Boolean: update to version 0.2.2
haskell-HTF: update to version 0.12.1.0
haskell-MonadPrompt: update to version 1.0.0.5