optional config for teamviewer
kernel: Enable PPP_FILTER by default.

pppd will try to use it to improve efficiency and complain if it's not available
(but is is not mandatory).
synaptics: fix tapButtons setting
crawl: fix, update, add console version
Add flannel, etcd backed network fabric for containers
ssmtp: add types to options
ssmtp: add 'root' option
Create wrapper package for fcitx with plugins.

This creates a wrapper package for fcitx so that plugins can be enabled
by the user.  This is based on the wrapper package for
pidgin-with-plugins.

By using this wrapper instead of the fcitx package itself, it will be
possible for the user to enable/disable plugins.
Revert "syslinux: disable parallel building"

The change fixed nothing. I'm sorry, I confused the platforms when testing.
The actual problem was fixed by peti.
This reverts commit e682e8018c004639f2c977fa9499af22dd992710.
Merge pull request #4839 from cdepillabout/fcitx-with-plugins-2

Create wrapper package for fcitx with plugins.
geeqie: xxd is required as build dependency
Add locustio, msgpack-python. Upgraded requests2.
ec2-ami-tools -> 1.5.6, updated license & homepage
Merge pull request #4845 from proger/ec2-ami-tools-1.5.6

ec2-ami-tools -> 1.5.6, updated license & homepage
Revert "geeqie: xxd is required as build dependency"

This reverts commit 852f0bf2d4f4ae2c58fd414e628d841879163386. Geeqie
builds fine without vim.
geeqie: Don't use fetchgit

Fetchgit considered harmful.
geeqie: Disable libchamplain dependency for now

It causes Geeqie to depend on both GTK+ 2 and 3, which is undesirable.
licenses.publicDomain: Fix typo
Allow marking licenses as unfree

This allows licenses like the Amazon Software License to be identified
properly while still preventing packages with those licenses from
being distributed in the Nixpkgs/NixOS channels.
Make the license shortName attribute equal to the license attribute name

I.e. lib.licenses.<foo>.shortName == "<foo>". The SPDX identifier (if
known) is kept in lib.licenses.<license>.spdxId.