title: ExtJS grid not showing store data
body: <p>My ExtJS Grid is not showing my store data. Using ExtJS 5</p>
  
  <blockquote>
    <p>This is my grid (it's within a hbox):</p>
  </blockquote>
  
  <pre><code>{
      xtype: 'grid',
      title: 'Company Manager',
      id: 'companyGrid',
      flex: 1,
      plugins: 'rowediting',
      columnLines: true,
      store: Ext.data.StoreManager.lookup('companyStore'),
      columns: {
          items: [{
                  header: 'ID',
                  dataIndex: 'id',
              },
              {
                  header: 'Name',
                  dataIndex: 'name',
              },
              {
                  header: 'Token',
                  dataIndex: 'access_token'
              },
          ]
      }
  }
  </code></pre>
  
  <hr>
  
  <blockquote>
    <p>This is my store (I use the Google Extension of Sencha and it's filled with my data so this works + the ending }); were ignored by the coding block):</p>
  </blockquote>
  
  <pre><code>var companyStore = Ext.create('Ext.data.Store', {
      storeId: 'companyStore',
      proxy: {
          type: 'ajax',
          url: 'resources/data/company.json',
          reader: {
              type: 'json',
              rootProperty: 'data'
          }
      },
      fields: [{
          name: 'id',
          type: 'int'
      }, {
          name: 'name',
          type: 'string'
      }, {
          name: 'access_token',
          type: 'string'
      }],
      autoLoad: true
  });
  </code></pre>
  
  <hr>
  
  <p>Does anyone know were I went wrong here? </p>
  
  <p>I have tried: Reloading the store, checking if the store is actually filled, refreshing the grid view.</p>
  
  <p>Nothing I tried worked and I decided to ask you guys for advice :)</p>