Updated mediawiki/extensions
Project: mediawiki/extensions/WikiLexicalData  084c5a9e2d4205203a978015574b98703c3736e8

tables.css
User preferences, tab OmegaWiki
added a vertical scrollbar on the language list when too long

Change-Id: Ibc09332e8f94ab760d9113783752991de4e8c230