title: JSHint error: "E001 - Bad option"
body: <p>I'm working on some ES6 javascript code, and <code>linter-jshint</code> keeps throwing this error. </p>
  
  <p><a href="https://i.stack.imgur.com/VN1bz.png" rel="noreferrer"><img src="https://i.stack.imgur.com/VN1bz.png" alt="Error E001 Bad Option"></a> </p>
  
  <p>I tried looking up all <a href="http://jshint.com/docs/options/" rel="noreferrer">JSHint options</a>. At first I added <code>{"esversion": 6}</code> to a .jshintrc file on my user directory. This was when the error started to appear. Then I tried going for the deprecated <code>{"esnext": true}</code>. The error just changed to another one, so I went back. </p>
  
  <p>This option should work, I don't get why it's showing this error. It's a valid option, isn't it? </p>
  
  <p>By the way, I'm using Atom. </p>