Updated mediawiki/extensions
Project: mediawiki/extensions/OpenStackManager  b7d9fad8d91bccb3933de54a4af3e70c5cddfc3b

Projects need to be extensibleobject so that we can add 'info'.

This is part of controlling shared volumes per project.

Change-Id: Ib5414c2429245410b1089a04985c92b4cc00a0f5