title: unable to run grunt after installing using npm
body: <p>I'm trying to install and use grunt. </p>
  
  <p>I install using npm install grunt -g</p>
  
  <p>it seems to install - </p>
  
  <pre><code>grunt@0.4.3 /Users/me/.node/lib/node_modules/grunt
  </code></pre>
  
  <p>when I open up a new tab in terminal and run grunt I get </p>
  
  <pre><code> -bash: grunt: command not found
  </code></pre>
  
  <p>My path looks like this</p>
  
  <pre><code>$ echo $PATH
              /Users/me/.rbenv/shims:/Users/me/.rbenv/shims:/bin:/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/local/mysql/bin:/usr/local/mysql/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/opt/X11/bin:/usr/local/git/bin 
  </code></pre>
  
  <p>Any advice? This is killing me. </p>
  
  <hr>
  
  <p>I've installed grunt-cli too, still not working -</p>
  
  <pre><code> npm install grunt-cli -g
  
  /Users/me/.node/bin/grunt -&gt; /Users/me/.node/lib/node_modules/grunt-cli/bin/grunt
  </code></pre>
  
  <p>I open a new tab</p>
  
  <pre><code>-bash: grunt: command not found
  </code></pre>
  
  <hr>
  
  <p>I installed node using the node installer. I'm on OSX. </p>
  
  <p>I've just added /.node/bin to my path, see below  - </p>
  
  <pre><code> echo $PATH
   /Users/me/.rbenv/shims:/Users/me/.rbenv/shims:/.node/bin:/bin:/sbin:/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/local/mysql/bin:/usr/local/mysql/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/.node/bin:/opt/X11/bin:/usr/local/git/bin
  </code></pre>
  
  <p>It's still not working. </p>