Updated mediawiki/extensions
Project: mediawiki/extensions/Cite  2ec17af186dfc5e8c6e8a2fe5faca0809ef21096

Refactor Cite extension JavaScript and make it pass Jshint

Moved the scripts and the CSS into the modules folder directly
(like almost all other extensions do), added a .jshintrc to not have
jenkins shout at this change and minor stuff.

After this change Cite will no longer work with anything older than
PHP 5.3!

Change-Id: I1c87af794f2a9894fb0d82a5bd97bd2182f028e1