v0.7.4b: restructured initialization logic into new android module

A lot of cleanup is needed for this, but everything works

SPD-classes/src/main/java/com/watabou/utils/DeviceCompat.java

@@ -24,6 +24,7 @@ package com.watabou.utils;
 import com.badlogic.gdx.Gdx;
 import com.watabou.BuildConfig;
 
+//TODO migrate to platformSupport class
 public class DeviceCompat {
 	
 	public static boolean supportsFullScreen(){

SPD-classes/src/main/java/com/watabou/utils/PlatformSupport.java

@@ -0,0 +1,30 @@
+/*
+ * Pixel Dungeon
+ * Copyright (C) 2012-2015 Oleg Dolya
+ *
+ * Shattered Pixel Dungeon
+ * Copyright (C) 2014-2019 Evan Debenham
+ *
+ * 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 3 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, see <http://www.gnu.org/licenses/>
+ */
+
+package com.watabou.utils;
+
+public abstract class PlatformSupport {
+	
+	public abstract void updateDisplaySize();
+	
+	public abstract void updateSystemUI();
+
+}