Fix after_success script mistakes; use new Travis infrastructure
Fix after_success script mistakes; use new Travis infrastructure

kobotoolbox/kobocat,awemulya/fieldsight-kobocat,kobotoolbox/kobocat,kobotoolbox/kobocat,awemulya/fieldsight-kobocat,awemulya/fieldsight-kobocat,awemulya/fieldsight-kobocat,kobotoolbox/kobocat