revert previous commit - travis-ci.org doesn't seem to support on_start notifications (?)
revert previous commit - travis-ci.org doesn't seem to support on_start notifications (?)

zachattack/2016.cascadiajs.com,zachattack/2016.cascadiajs.com,zachattack/2016.cascadiajs.com,cascadiajs/2016.cascadiajs.com,cascadiajs/2016.cascadiajs.com,cascadiajs/2016.cascadiajs.com