Changed travis.sh script back to only running unit tests
Changed travis.sh script back to only running unit tests

denisKaranja/angularfire,bpietravalle/angularfire,jamestalmage/angularfire,denisKaranja/angularfire,nbr1ninrsan2/angularfire,cesarmarinhorj/angularfire,itxd/angularfire,jamestalmage/angularfire,bpietravalle/angularfire,FirebaseExtended/angularfire,douglascorrea/angularfire,itxd/angularfire,yoda-yoda/angularfire,cesarmarinhorj/angularfire,bpietravalle/angularfire,itxd/angularfire,nbr1ninrsan2/angularfire,douglascorrea/angularfire,cesarmarinhorj/angularfire,jamestalmage/angularfire,douglascorrea/angularfire,denisKaranja/angularfire,FirebaseExtended/angularfire,nbr1ninrsan2/angularfire,yoda-yoda/angularfire,FirebaseExtended/angularfire,fbentz/angularfire,fbentz/angularfire,fbentz/angularfire,yoda-yoda/angularfire