Merge branch 'master' into vocore

Makefile

contrib/sign.sh

docs/dev/configmode.rst

docs/dev/hardware.rst

docs/index.rst

docs/releases/v2014.4.rst

docs/site-example/modules

docs/site-example/site.conf

docs/site-example/site.mk

docs/user/site.rst

modules

...01-tools-Makefile-fix-host-tools-build-dependencies.patch

...pt-RDNSS-independent-of-the-default-router-lifetime.patch

...r-the-new-TP-LINK-Pharos-devices-CPE210-220-510-520.patch

...6-ar71xx-add-support-for-TP-LINK-CPE210-220-510-520.patch

...es/openwrt/0007-ar71xx-refactor-ubnt-xw-board-setup.patch

...rt/0008-ar71xx-add-board-support-for-ubnt-loco-m-xw.patch

...root-password-is-really-empty-not-when-it-is-locked.patch

...ar71xx-add-workaround-patch-for-WDR3600-4300-reboot.patch

patches/packages/openwrt/0002-fastd-update-to-v16.patch