title: codesniffer not working with php 7.0 and netbeans 8.1
body: <p>I have installed code sniffer with below steps ,</p>
  
  <p>Download phpcs.phar file from below link
  <a href="https://github.com/squizlabs/PHP_CodeSniffer" rel="nofollow noreferrer">https://github.com/squizlabs/PHP_CodeSniffer</a></p>
  
  <p>Go to NetBeans -> Tools -> plugins .
  install PHPCSMD.</p>
  
  <p>Now go to Tools -> options -> PHP, Find “Code Analysis”.
  Put phar file path here.</p>
  
  <p>Closed netbeans</p>
  
  <p>open again netbeans.</p>
  
  <p>right click on my project file and click on check for violation.</p>
  
  <p>but it not gives me any result. </p>