Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  55986c2c17e91680fd798ede71d2df677b5886b7

Bug 48268: NaN NaN NaN NaN NaN NaN batttman

In Firefox coordinates returned by geolocation watchCurrentPosition
is not a json so make sure it's a json

Change-Id: I31f860c2aa392ac0162f767cdf112f5f10a3913e