title: Get current name in protractor multicapabilities config?
body: <p>I am using browser.getCapabilities() to get browserName and platform details.</p>
  
  <p>Multicapabilities config:</p>
  
  <pre><code>
  
      multiCapabilities:[
      {
      browserName: 'chrome',
      name: 'iPhone',
      chromeOptions: {
              args: ['--window-size=400,800','--user-agent="Mozilla/5.0 (iPad; CPU iPhone OS 7_0_2 like Mac OS X) AppleWebKit/537.51.1 (KHTML, like Gecko) Version/7.0 Mobile/11A4449d Safari/9537.53"']
          }
      }
      ]
  
  </code></pre>
  
  <p>"browser.getCapabilities()" returns the below, </p>
  
  <pre><code>
  
      { caps_: 
         { platform: 'MAC',
           acceptSslCerts: true,
           javascriptEnabled: true,
           browserName: 'chrome',
           chrome: { userDataDir: '/var/folders/zz/zyxvpxvq6csfxvn_n0000000000000/T/.org.chromium.Chromium.ten2tT' },
           rotatable: false,
           locationContextEnabled: true,
           mobileEmulationEnabled: false,
           'webdriver.remote.sessionid': '1a7542e9-8a70-469c-964d-3c3cd4330145',
           version: '40.0.2214.93',
           takesHeapSnapshot: true,
           cssSelectorsEnabled: true,
           databaseEnabled: false,
           handlesAlerts: true,
           browserConnectionEnabled: false,
           nativeEvents: true,
           webStorageEnabled: true,
           applicationCacheEnabled: false,
           takesScreenshot: true } }
  
  </code></pre>
  
  <p>Is there any way to get the name from the capability object?</p>