Extracting and then compressing the whole langpack/omni.ja isn't
necessary and takes a lot of time. Tests show a 50% reduction in
startup time.

This reverts commit 21540b34.

The proposed updates are now in Wheezy.

This reverts commit 3e80bd19.

The proposed updates are now in Wheezy.

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.