hotfix; removig sponsor URL breaks dashboard
hotfix; removig sponsor URL breaks dashboard

Diwahars/pycon,PyCon/pycon,pyconjp/pyconjp-website,smellman/sotmjp-website,smellman/sotmjp-website,njl/pycon,pyconjp/pyconjp-website,njl/pycon,PyCon/pycon,smellman/sotmjp-website,osmfj/sotmjp-website,Diwahars/pycon,Diwahars/pycon,PyCon/pycon,pyconjp/pyconjp-website,pyconjp/pyconjp-website,osmfj/sotmjp-website,PyCon/pycon,osmfj/sotmjp-website,njl/pycon,osmfj/sotmjp-website,Diwahars/pycon,smellman/sotmjp-website,njl/pycon