I have the following code:
var msg = this.store.createRecord({text:\'first title\', createdAt: \"2015-06-22T20:06:06+03:00\" })
this.get(\'model.content\').push
I would make all return models to array then, add array to this array
setPeople:function(){
this.set('people',this.get('content').toArray())
}.observes('content')
then, find more person models, to array
getMoreUsers(){
var self = this;
this.set('offset', this.get('offset')+1);
self.store.findAll('person').then(function(people){
self.get('people').pushObjects(people.toArray());
});