The torbrowser localization hacks (#8036, iirc) require this.

The rebuild mitigates the POODLE attack by disabling SSLv3, and bumps
NoScript from version 2.6.9 to 2.6.9.1.

Conflicts:
	po/fr.po
	wiki/src/contribute.fr.po
	wiki/src/doc/anonymous_internet/i2p.fr.po
	wiki/src/doc/first_steps/persistence/check_file_system.fr.po
	wiki/src/doc/get/verify_the_iso_image_using_gnome.fr.po
	wiki/src/support/faq.fr.po

Merge remote-tracking branch 'origin/bugfix/8037-install-localized-wikipedia-searchplugins' into testing

Merge remote-tracking branch 'origin/bugfix/8036-workaround-for-localized-searchplugins' into testing

E.g. if our locale is pt, which doesn't have localized search plugins,
we'll use one of pt-PT and pt-BR.

Merge branch 'bugfix/8122-better-browser-localization' into bugfix/8036-workaround-for-localized-searchplugins

Conflicts:
	config/chroot_local-includes/usr/local/bin/tor-browser

That is for the various browsers and Tor Launcher. This will make it
possible to drop the browser localization code from Tails Greeter's
PostLogin script, where that really doesn't belong.

Also, this new code is an improvement in that it will pick a "similar"
locale if the specific one we look for isn't available. E.g. with
pt-BR we will get pt, and the Firefox is smart enough to use the pt-PT
langpack.

... than the old one we used prior to the TBB migration, so our
branding addons wouldn't set it as the default for en-US (and locales
without a localized Startpage plugin, which falls back to en-US).