Use a simple custom format string DSL to assemble the rule description
texts in the overview page.

Also move common code for shared, complex cbi options to the firewall
tool class.

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

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

Signed-off-by: Balázs Úr <balazs@urbalazs.hu>

Sync translations.

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

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

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

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

* re-add config option comp_lzo according to
  openwrt/openwrt@3850b41


* re-add config option comp_noadapt. This has never been removed
  from openwrt

Signed-off-by: Martin Schiller <ms@dev.tdt.de>

Thanks to a recent commit, the translation files will now
have info about locations where the string is used. That
can help is deciding the correct translation, as all contexts
are more easily found.

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

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

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

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

Sync translations.

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

Sync translations.

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

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

 * 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>