title: In emacs python-mode customize multi-line statement indentation
body: <p>I am using the python-mode shipped with emacs 23. I want to customize the auto-indentation of mult-line statements. For example currently emacs prefers the following</p>
  
  <pre><code>my_var = [
      'val1',
      'val2',
      'val3',
      ]
  </code></pre>
  
  <p>I would prefer</p>
  
  <pre><code>my_var = [
      'val1',
      'val2',
      'val3',
  ]
  </code></pre>
  
  <p>Also, when creating functions with a trailing list or dict emacs prefers </p>
  
  <pre><code>my_func('first_arg', 'another_arg', {
          'key1': val1,
          'key2': val2,
          })
  </code></pre>
  
  <p>I would like to see</p>
  
  <pre><code>my_func('first_arg', 'another_arg', {
      'key1': val1,
      'key2': val2,
  })
  </code></pre>
  
  <p>Is it possible to create these customizations to python-mode in emacs? I am not able to find any documentation creating these customizations.</p>