title: Android - AppCompatEditText theme doesn't get applied inside of fragment
body: <p>I've added the new app-compat library <em>'com.android.support:appcompat-v7:22.1.0'</em> to my project, but it seems to have a problem to apply a theme to the AppCompatEditText, when it's inside of a fragment.</p>
  
  <p>This is my EditText:</p>
  
  <pre><code>&lt;android.support.v7.widget.AppCompatEditText
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:singleLine="true"
          android:textColor="@color/teal_300"
          android:textCursorDrawable="@null"
          android:textColorHint="@color/text_hint"
          style="@style/TextAppearance.AppCompat.Display1"
          android:theme="@style/Theme.MyTheme.EditText"/&gt;
  </code></pre>
  
  <p>This is the theme:</p>
  
  <pre><code>&lt;style name="Theme.MyTheme" parent="Theme.AppCompat.Light.NoActionBar"&gt;
      &lt;item name="colorPrimary"&gt;@color/teal_500&lt;/item&gt;
      &lt;item name="colorPrimaryDark"&gt;@color/teal_700&lt;/item&gt;
      &lt;item name="colorAccent"&gt;@color/orange_500&lt;/item&gt;
      &lt;item name="colorControlNormal"&gt;@color/grey&lt;/item&gt;
      &lt;item name="colorControlActivated"&gt;@color/teal_300&lt;/item&gt;
      &lt;item name="colorControlHighlight"&gt;@color/teal_300&lt;/item&gt;
      &lt;item name="colorSwitchThumbNormal"&gt;@color/teal_300&lt;/item&gt;
  &lt;/style&gt;
  
  &lt;style name="Theme.MyTheme.EditText" parent="Theme.MyTheme"&gt;
      &lt;item name="colorControlNormal"&gt;@color/orange_500&lt;/item&gt;
      &lt;item name="colorControlActivated"&gt;@color/orange_500&lt;/item&gt;
  &lt;/style&gt;
  </code></pre>
  
  <p>So basically I just want to change the color of the underline of the EditText to orange instead of grey/teal. </p>
  
  <p>When I put this code directly inside the layout of an activity it works just fine, so the underline is orange. But if I put the same code inside the layout of a fragment, the underline is grey/teal. So the theme doesn't seem to get applied.</p>
  
  <p>Thanks</p>