title: Protractor Not select first Element from an autocomplete search address
body: <p>i need to select the first element from an autocomplete search box , 
  when autocomplete shows its hover other element,so other element not clickable by protractor ,
  solution</p>
  
  <p>element.all(by.css('[ng-model="address"]')).get(0) is not work for me but work in another computer , 
  same script work in another computer ,
  i checked protractor version , selenium version<br>
  i also try  element.all(by.css('[ng-model="address"]')).first() ;
  its also not work for me , 
  do you have any idea how  cant i get first element ?.
  thanks</p>
  
  <p><img src="https://i.stack.imgur.com/x3rBB.png" alt="enter image description here"></p>