diff -r c92596feac0d -r 714310efad8f project_files/Android-build/SDL-android-project/src/org/hedgewars/hedgeroid/ConnectionDependendDialogFragment.java
--- a/project_files/Android-build/SDL-android-project/src/org/hedgewars/hedgeroid/ConnectionDependendDialogFragment.java	Mon Aug 20 20:16:37 2012 +0200
+++ b/project_files/Android-build/SDL-android-project/src/org/hedgewars/hedgeroid/ConnectionDependendDialogFragment.java	Mon Aug 20 20:19:35 2012 +0200
@@ -1,3 +1,22 @@
+/*
+ * Hedgewars, a free turn based strategy game
+ * Copyright (C) 2012 Simeon Maxein <smaxein@googlemail.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
 package org.hedgewars.hedgeroid;
 
 import org.hedgewars.hedgeroid.netplay.Netplay;
@@ -11,6 +30,11 @@
 import android.support.v4.app.DialogFragment;
 import android.support.v4.content.LocalBroadcastManager;
 
+/**
+ * Helper class for DialogFragments that are supposed to be dismissed when the
+ * network connection is lost. This is used for some dialog fragments that
+ * appear during connecting (e.g. username input)
+ */
 public class ConnectionDependendDialogFragment extends DialogFragment {
 	@Override
 	public void onStart() {