Updated mediawiki/extensions
Project: mediawiki/extensions/Annotator  5390635b91884af56104d0db3242404731a44122

Separated the OKFN modules to mediawiki.libs.okfn/

I have created a separate module for mediawiki.libs.okfn and include it as a
dependency in ext.annotator but there is some problem, the annotator is not
being loaded.

Change-Id: I5b93f5fa9028bbcb7091f5f1ab2cf610b0f0e418