title: Visual Studio 2015 RC intellisense does not display parameter list
body: <p>I have been using Visual Studio 2015 since CTP 6 and I have noticed that the IDE does not show the parameter list when I type the opening parenthesis "(".</p>
  
  <p>This is what I am expecting to see:</p>
  
  <p><img src="https://i.stack.imgur.com/LRHBK.png" alt="enter image description here"></p>
  
  <p>In the screenshot above you see the the Create method has two overloads and this displays when I type the open parenthesis. But in Visual Studio CTP 6 and RC, nothing happens. I cannot see the overloads or the parameter list.</p>
  
  <p>Is this a bug? Is there anyway to fix this issue?</p>