title: libsass bindings not found when using node-sass in nodejs
body: <p>I want to use the <code>node-sass</code> module in my <code>node.js v0.12</code> application to benefit from the performance of <code>libsass</code>.<br>
  I executed <code>npm i node-sass</code> to install the module, no errors so far.<br></p>
  
  <p>Now the mess starts:<br>
  If I just open the <code>REPL</code> in a terminal to try out <code>node-sass</code> then everything works fine but if I include it in my project files and run <code>node myfile.js</code> then I get the following error message:<br></p>
  
  <pre><code>Error: `libsass` bindings not found. Try reinstalling `node-sass`?
  </code></pre>
  
  <p>The module's description at <a href="https://www.npmjs.com/package/node-sass#install">npmjs.com</a> states that there might be a problem with resolving <code>#!/usr/bin/env node</code> under Ubuntu and how to fix this but that is not the case on my machine.<br>
  I could not find anything useful so I hope that you might help me.<br></p>
  
  <p>I'm using node v0.12.2 under Ubuntu 14.10.</p>
  
  <p>P.S.: I already tried to reinstall node-sass but without success. Nothing changes.</p>