Sorting list of dicts in order of values : <p>How can i do this:</p>

<blockquote>
  <p>In: </p>
</blockquote>

<pre><code>a = [{'10100': u'Z'}, {u'00101': u'C'}, {u'01100': u'B'}, {u'00111': u'T'}]
</code></pre>

<blockquote>
  <p>Out:</p>
</blockquote>

<pre><code>a = [{u'01100': u'B'}, {u'00101': u'C'}, {u'00111': u'T'}, {'10100': u'Z'}]
</code></pre>

<p>I mean in order to value</p>
