Localisation updates from http://translatewiki.net.

Change-Id: I9b132aae7ef89e6a3f0eedbc197b16bae9ee470a
Localisation updates from http://translatewiki.net.

Change-Id: I71f97b9b2f27553c0a3c1ec969d94f5fdff58ce2
Localisation updates from http://translatewiki.net.

Change-Id: I4b186b05a59df9d12601a1ba6df1e7427ef9385e
Localisation updates from https://translatewiki.net.

Change-Id: I84990bf1ee387960b1bc5448915817d176425197
Localisation updates from https://translatewiki.net.

Change-Id: Icdf92fcd93d9d7ed9034b2c3bbd036e00cf85d90
Localisation updates from https://translatewiki.net.

Change-Id: I714994098d166c43b2530f47bf07a010e1da87db
Replace usage of deprecated Title::escapeLocalURL()

Change-Id: I1bd4bc60cba052ac158de91322e6621ad5badfa7
Localisation updates from https://translatewiki.net.

Change-Id: I67fa56c3d883eb34c0085401feab66ca1f9978e4
Remove cases of double escaping

These variables are included in attributes of elements built
with Xml::openElement or Xml:element which escape them using
Sanitizer::encodeAttribute.

Change-Id: Ib34a21a6312ba88b390110115d655b46a64b9dcd
Localisation updates from https://translatewiki.net.

Change-Id: Ib0c2ec9796fb3d139cd5f11758f5615604b6cb36
Localisation updates from https://translatewiki.net.

Change-Id: I806be7e414fb3c36387310f8f1f7dd8c53768edd
Localisation updates from https://translatewiki.net.

Change-Id: I5d0f863a91b5645641a2c4343bfd949339e48c57
Localisation updates from https://translatewiki.net.

Change-Id: I37290c0aa90af4b49c6eb615e50ce590e15b4422
Localisation updates from https://translatewiki.net.

Change-Id: Id80c618c8143ee8ac481b35892298c9164b732f7
Localisation updates from https://translatewiki.net.

Change-Id: I3dd618a5ac3575692de0ae81852ceebd1d6be237
Migrate to JSON i18n

Procedure per https://www.mediawiki.org/wiki/Manual:GenerateJsonI18n.php
with shim.

Change-Id: Ia8b8777e8aac533bb5a87398b8fd06a2687248ec
Localisation updates from https://translatewiki.net.

Change-Id: I38a3db7d32efd2b2ed4a62db5f1f0f0075370124
Localisation updates from https://translatewiki.net.

Change-Id: I52abee0d843c599d9239792454fa0d337c665e73
Use key names with the extension name as prefix

This prevents possible current or future key conflicts. Keys for
translations will be updated at translatewiki.net.

Change-Id: Ie94fa53340c9534f45a70cbafc4d55a7e2d58a7c
Fix capitalization and tests of $this->mId.

Property name is $mID, certain parts were testing $mId, and then
using isset to (presumably) hide the undefined property warnings.

Change-Id: I0c2d29fbdb8314aa0c04bea387364a7307e68b9b