title: JSHint: How do disable the check for unsafe characters for comments?
body: <p>When using "unsafe characters" (e.g. umlauts) in comments I get the following error:</p>
  
  <pre><code>This character may get silently deleted by one or more browsers.
  </code></pre>
  
  <p>Is there any way to disable this check for comments (globally)?</p>