Fixes #385 - Fix assert message to say object vs array
Fixes #385 - Fix assert message to say object vs array

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