Added license and cleanup for android-project (nw)

android-project/LICENSE

@@ -0,0 +1,27 @@
+Copyright (c) 2016, MAME Development Team
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the name of bsd3 nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

android-project/README.md

@@ -0,0 +1,9 @@
+# **android-project** #
+
+Cointains code by needed to run MAME on Android
+
+Licensed under [The BSD 3-Clause License](http://opensource.org/licenses/BSD-3-Clause)
+
+It also contains org.libsdl.app.Activity part of SDL2 project under [zlib license](http://opensource.org/licenses/Zlib)
+
+And for building Gradle-wrapper is used that is under [Apache License, Version 2.0](http://opensource.org/licenses/Apache-2.0)

android-project/app/src/main/res/layout/main.xml

@@ -7,7 +7,7 @@
 <TextView  
     android:layout_width="fill_parent" 
     android:layout_height="wrap_content" 
-    android:text="Hello World, SDLActivity"
+    android:text="MAME"
     />
 </LinearLayout>