* #39101: revert to compatibility fragments
There is an issue in a UI element (ViewPager), which does not get properly populated
when restoring its state. (found using VMs with API=16)
diff --git a/src/org/sflphone/fragments/AboutFragment.java b/src/org/sflphone/fragments/AboutFragment.java
index 3a84c99..857e21f 100644
--- a/src/org/sflphone/fragments/AboutFragment.java
+++ b/src/org/sflphone/fragments/AboutFragment.java
@@ -1,9 +1,9 @@
package org.sflphone.fragments;
+import android.support.v4.app.Fragment;
import org.sflphone.R;
import android.os.Bundle;
-import android.app.Fragment;
import android.text.Html;
import android.text.method.LinkMovementMethod;
import android.view.LayoutInflater;