Make schedule page boxes translatable.
Make schedule page boxes translatable.

pyconjp/pyconjp-website,smellman/sotmjp-website,smellman/sotmjp-website,osmfj/sotmjp-website,osmfj/sotmjp-website,smellman/sotmjp-website,osmfj/sotmjp-website,pyconjp/pyconjp-website,pyconjp/pyconjp-website,smellman/sotmjp-website,osmfj/sotmjp-website,pyconjp/pyconjp-website