Provider computed prop

Provider.js

App.Provider = Ember.Object.extend({
  id: null,
  name: null,
  category: null,
  description: null,
  technology: null,
  downSpeedTier: null,
  upSpeedTier: null,
  address: null,

  // Doesn't compute
  downloadRange: function () {
    var tier = this.get('downSpeedTier'),
      result = '';

    if (tier === 'Greater than or equal to 1 gbps') {
      result = '75-percent';
    }

    return result;
  }.property('downSpeedTier')
});

App.Provider.reopenClass({
  // Even though this is hit and an instance is created..
  populate: function (data) {
    var provider;

    if (data) {
      provider = this.create({
        id: data.id,
        name: data.providerName,
        category: data.category,
        description: data.description,
        technology: data.techTrans,
        downSpeedTier: data.downloadSpeedTier,
        upSpeedTier: data.uploadSpeedTier,
        serviceAddress: data.serviceAddress
      });      
    }

    return provider;
  }
});