Optionally return link_id in clean_user_is_current
Optionally return link_id in clean_user_is_current

Patch by: Sverre Rabbelier

--HG--
extra : convert_revision : svn%3A32761e7d-7263-4528-b7be-7235b26367ec/trunk%402682

rhyolight/nupic.son,rhyolight/nupic.son,rhyolight/nupic.son