Handle User::newFromName() when returning false
Merge pull request #31 from SemanticMediaWiki/user-false

Handle User::newFromName() when returning false
Update SemanticExtraSpecialProperties.php
Update CHANGELOG.md
Update SemanticExtraSpecialProperties.php
Update composer.json
Update composer.json
Localisation updates from https://translatewiki.net.

Change-Id: Ide8640cc69b0c14fcce0eabb3f25fafd4203c902
Localisation updates from https://translatewiki.net.

Change-Id: Id0236145b12170193752261b8745fa11ab8fb5da
Localisation updates from https://translatewiki.net.

Change-Id: Iac0d796d339bfe6c39518dd037874b03a66f1165
Localisation updates from https://translatewiki.net.

Change-Id: I1a18e479d6b1e0e42a4fe9238d8355686622414a
Localisation updates from https://translatewiki.net.

Change-Id: I8d066925bafa17f75b1114c78f96e7d123c38620
Localisation updates from https://translatewiki.net.

Change-Id: I4991514729cedc9cc4405797e304f38a32993bf6
Migrate to JSON i18n

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

Change-Id: Ia2edd0a60dd0e1932cc731fab9f4c5a7180f96c5