title: Can´t add less-compiler lessc on Netbeans 7.4
body: <p>At first I downloaded Less from GitHub and saved the folder on my disk. After that, I tried to locate the compiler (file lessc) in my Netbeans IDE (7.4 Beta). After that, I got the following Error-Message:</p>
  
  <p><img src="https://i.stack.imgur.com/jUNw6.png" alt="enter image description here"></p>