title: Help understanding 'require', want to import code from lib
body: <p>I have something in my /lib folder like:</p>
  
  <pre><code>/lib/some_folder/some_file.rb
  /lib/some_folder2/some_file2.rb
  </code></pre>
  
  <p>Now in my rails 3 app, I will reference methods from both some_file and some_file2</p>
  
  <p>How can I reference them w/o having to fully qualify them based on their module::class_name.method ?</p>