title: Eslint --init appears to be hanging
body: <p>Running the command <strong><em>eslint --init</em></strong> in a CMD shell on Windows 10.</p>
  
  <p>After entering the above command, then no questions appear.</p>
  
  <p>I installed using <strong><em>npm install -g eslint</em></strong> . This was version v2.4.0. Entering the command eslint -v returned the version.</p>
  
  <p>Additional information.</p>
  
  <p>If I run the command eslint on a simple js file, I am getting this back.</p>
  
  <p>D:\Dropbox\Projects\myLibraryNodeV2>eslint server.js
  undefined is not a function
  TypeError: undefined is not a function
      at new IgnoredPaths (C:\Users\Dev\AppData\Roaming\npm\node_modules\eslint\lib\ignored-paths.js:152:17)
      at CLIEngine.executeOnFiles (C:\Users\Dev\AppData\Roaming\npm\node_modules\eslint\lib\cli-engine.js:494:28)
      at Object.cli.execute (C:\Users\Dev\AppData\Roaming\npm\node_modules\eslint\lib\cli.js:179:95)
      at Object. (C:\Users\Dev\AppData\Roaming\npm\node_modules\eslint\bin\eslint.js:79:20)
      at Module._compile (module.js:456:26)
      at Object.Module._extensions..js (module.js:474:10)
      at Module.load (module.js:356:32)
      at Function.Module._load (module.js:312:12)
      at Function.Module.runMain (module.js:497:10)
      at startup (node.js:119:16)</p>
  
  <p>D:\Dropbox\Projects\myLibraryNodeV2>eslint -v
  v2.4.0</p>