title: How to change bower's default components folder?
body: <p>I'm making a new project that uses bower from twitter. I created a <code>component.json</code> to maintain all my dependency like jquery. Then I run <code>bower install</code> that installs everything in a folder named <code>components</code>. But I need to install the components in a different folder, e.g. <code>public/components</code>.</p>
  
  <p>I have tried editing my components.json into:</p>
  
  <pre><code>{
    "name": "test",
    "version": "1.0.0",
    "directory": "public/",
    "dependencies": {
      "jquery": "*"
    }
  }
  </code></pre>
  
  <p>or:</p>
  
  <pre><code>{
    "name": "test",
    "version": "1.0.0",
    "componentsDirectory": "public/",
    "dependencies": {
      "jquery": "*"
    }
  }
  </code></pre>
  
  <p>as shown in <a href="https://github.com/twitter/bower/pull/94" rel="noreferrer">https://github.com/twitter/bower/pull/94</a> but it doesn't work.</p>