Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  637ca3c80290751600fa1e76a60d49109250fd3b

QA: Add tests for lead photo and uploads workflows

Add new feature tests
features/lead_photo_uploads.feature
features/uploads.feature

Rename feature for uploading from uploads page to
distinguish from lead photo uploads

Change-Id: If1e24c8e1342f8be664830b7e8dba0a72bc51f6a