.travis.yml: secure email, so forks don't send emails
.travis.yml: secure email, so forks don't send emails

mkurz/playframework,marcospereira/playframework,mkurz/playframework,playframework/playframework,marcospereira/playframework,marcospereira/playframework,mkurz/playframework,benmccann/playframework,benmccann/playframework,wegtam/playframework,mkurz/playframework,wegtam/playframework,wegtam/playframework,marcospereira/playframework,playframework/playframework,benmccann/playframework,playframework/playframework,wegtam/playframework,benmccann/playframework