Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  8ade0892a65a5d5d13f1d92ff8b6eeb7acf2d890

Add M#getSessionId

Use it to generate/fetch a random session ID stored in localStorage.

Change-Id: I501e5a7a4e04797dcc372346262771e8f97aa58b