title: Regex Single and Double Quote Not Working
body: <p>I'm trying to allow letters and common punctuation. After much research I stumbled upon an expression that works perfectly for what I want...except the single and double quotes aren't validating.</p>
  
  <p>This is the string I'm using: <code>^(?=.*[a-zA-Z0-9])[\w.,!"'\/$ &amp;]+$</code></p>
  
  <p>Working String: This is a test, <strong>Im</strong> testing. Test!</p>
  
  <p>Non-Working String: This is a test, <strong>I'm</strong> testing. Test! (No matter where you have a single or double quote.)</p>
  
  <p>Any help would be appreciated!</p>