title: Compiling foundation sass files with grunt-sass
body: <p>I have installed foundation 5 with bower. by <code>compass watch</code> there is no problem to compile foundation files but when i want to use grunt-sass plugin, i see this error:</p>
  
  <pre><code>Running "sass:development" (sass) task
  Warning: C:\wamp\www\nik\myapp/scss/app.scss:2: error: file to import not found or unreadable: "foundation"
   Use --force to continue.
  
  Aborted due to warnings.
  </code></pre>
  
  <p>Line 2 of app.scss is <code>@import "foundation"</code>.
  And grunt-sass in my Gruntfile.js:</p>
  
  <pre><code>sass: {
        development: {
            options: {
                outputStyle: 'nested'
            },
            files: {
              '.css/development/style.css': ['scss/app.scss', 'scss/style.scss']
            }
        },
        production: {
            options: {
                outputStyle: 'compressed'
            },
            files: {
              '.css/development/style.css': ['scss/app.scss', 'scss/style.scss']
            }
        } 
  </code></pre>
  
  <p>I also tested <a href="http://foundation.zurb.com/forum/posts/776-foundation-5-sass-installation-wont-compile-on-windows-or-mac" rel="nofollow">this solution</a> but it had no affection.</p>