Updated mediawiki/extensions
Project: mediawiki/extensions/UniversalLanguageSelector  3cdcd26b63fdc001ede1cc0e136b3903e8dd5012

Do not show ULS in weird positions

ULS was shown relative to input field position. That will not work
always. Show it in default position - center of screen.

Change-Id: I5fd9f10d955322abd2623ce8b88792b391553dcd