Synchronized translations with sources.

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>

Also switch one usage of raw '<%_ ... %>' interpolation to '<%: ... %>' in
order to avoid issues with translations using apostrophes.

Globally resnyc translations after the fix.

Fixes #1866.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>

Synchronized translations with sources.

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>

Signed-off-by: Hsing-Wang Liao <kuoruan@gmail.com>

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>

Sync translations.

Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>

 * Rename subdirectories to their repective OpenWrt package names
 * Make each LuCI module its own standalone package
 * Deploy a shared luci.mk which is used by each module Makefile

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

The luci-fw application was lacking some important description strings.
This adds them and updates the associated translation template.