Updated mediawiki/extensions
Project: mediawiki/extensions/UniversalLanguageSelector  ee437f90d7f891a42c181f4bd65bc0d35bc8b932

Stop using deprecated jquery.json module

Not loading the "json" module either, because of backwards compatibility
and because we are likely already blacklisting browsers which don't
support json natively (mainly IE7 and older and IE8 not in standards mode)

Change-Id: I80b9eb9a7c224b5c843d42c36aca4c5e9f20c207