title: with protractor how to setup internet explorer configuration?
body: <p>I am using protractor 1.3.1 and running iedriverserver.exe 2.43.0.0 with IE11 installed (windows).
  This is my spec:</p>
  
  <pre><code>describe('quick test IE driver', function () {
      it('should go to ng homepage', function () {
          browser.driver.get('https://angularjs.org/');
          var title =element(by.css('h1')).getText();
          expect(title).toBe('HTML enhanced for web apps!');
      });
  });
  </code></pre>
  
  <p>And this is my protractor.conf.js:</p>
  
  <pre><code>exports.config = {
      // The address of a running selenium server.
      //seleniumAddress: 'http://localhost:4444/wd/hub',
  
      capabilities: {
          'browserName': 'internet explorer',
          'platform': 'ANY',
          'version': '11'
      },
  
  
      // Spec patterns are relative to the current working directly when
      // protractor is called.
      specs: ['main.spec.js'],
  
      // Options to be passed to Jasmine-node.
      jasmineNodeOpts: {
          showColors: true,
          defaultTimeoutInterval: 30000,
          isVerbose:true,
          includeStackTrace:true
  
      }
  };
  </code></pre>
  
  <p>getting this error though, any ideas for a solution:</p>
  
  <pre><code>UnknownError: The path to the driver executable must be set by the webdriver.ie.driver system property; 
  </code></pre>