title: Missing TextAppearances.Micro style
body: <p>According to <a href="http://developer.android.com/design/style/typography.html" rel="nofollow">Android Developer Design Style for Typography</a>, there are 4 <code>TextAppearance</code>s (Micro, Small, Medium, Large).</p>
  
  <p>But there is no predefined style for Micro:</p>
  
  <pre><code>?android:attr/textAppearanceMicro
  android:style/TextAppearance.Micro
  </code></pre>
  
  <p>None of them can be found in sources of Android. What am I missing?</p>