title: phpstorm - scss file watcher issue
body: <p>I am trying to setup phpstorm filewatcher in order to precompile my .scss, and I have the following error message :</p>
  
  <pre><code>"C:/Program Files/Ruby193/Ruby193/bin/compass.bat" --no-cache --update style.scss:style.css
  '"ruby.exe"' n'est pas reconnu en tant que commande interne ou externe, 
      un programme executable ou un fichier de commandes.
  </code></pre>
  
  <p>Which translates in english to something like :</p>
  
  <pre><code>'"ruby.exe"' is not recognised as an internal or external command, 
      executable program or command file.
  </code></pre>
  
  <p>-I looked into this question, but it did not solve my problem : <a href="https://stackoverflow.com/questions/15760140/phpstorm-scss-file-watcher-settings">PhpStorm: SCSS File Watcher Settings</a></p>
  
  <p>-Here is a screenshot of my settings.
  <img src="https://i.stack.imgur.com/GGGma.jpg" alt="Php storm watcher settings"></p>
  
  <p>Thks.</p>