Unable to compile less for bootstrap-material-design
<p>I have a clean install of <a href="https://github.com/FezVrasta/bootstrap-material-design" rel="nofollow">https://github.com/FezVrasta/bootstrap-material-design</a>. I tried to compile it using <code>grunt</code> but I get the following error:</p>

<pre><code> Running "less:material" (less) task  FileError:
 '../bower_components/bootstrap/less/variables.less' wasn't found.
 Tried -
 bower_components/bootstrap/less/variables.less,bower_components/bootstrap/less/variables.less,../bower_components/bootstrap/less/variables.less
 in less/_import-bs-less.less on line 1, column 1:  1 @import
 "../bower_components/bootstrap/less/variables.less";  2 //@import
 "../bower_components/bootstrap/less/mixins.less";
</code></pre>

<p>Is there something I am missing?</p>