Fix req_req_skill qty=0
Merge branch 'master' of git://github.com/nursix/eden
Fix AddResourceLink unsetting disabled flag
Fix Req requester_id tooltip when not using AC
NYC: Add person popup should be able to create HRs (& auto-set the site_id
when coming from a Request)
NYC: Group Members can be created in popups, tweak the CSS for person
popups to fit the whole HR row in.
typeof: handling of None-values