Updated mediawiki/extensions
Project: mediawiki/extensions/Flow  3c70d4d58806d0061a42ab2f3da4837d7cf4ff3c

Don't attempt to fix redlinks in topic titles

Topic titles can only contain wikitext and not links, so don't
attempt to load them as html.

Change-Id: Id1e6a294b63330a45197fcba9c9d6a6e1e9a47b8