title: How to add a gem using Bundler
body: <blockquote>
  <p>ERROR: paperclip is not part of the bundle. Add it to Gemfile. (Gem::LoadError)</p>
  </blockquote>
  <p>to add <code>paperclip</code> gem in bundle list I tried the following:</p>
  <pre class="lang-sh prettyprint-override"><code>bundle install paperclip
  </code></pre>
  <p>but yet again error occurs that is:</p>
  <blockquote>
  <p>Your bundle is complete! It was installed into ./paperclip The path argument to bundle install is deprecated. It will be removed in version 1.1. Please use bundle install --path paperclip instead.</p>
  </blockquote>
  <p>kindly assist me.</p>