add seperate scene for touch screens

This is the part where mobiles can
join in (ideally Android), but
you can fork this and make an
IOS version if you like. LOL

touch.tscn

@@ -0,0 +1,28 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://icon.png" type="Texture" id=1]
+
+[node name="Node2D" type="Node2D"]
+
+[node name="TouchScreenButton" type="TouchScreenButton" parent="."]
+position = Vector2( 81, 317 )
+normal = ExtResource( 1 )
+action = "up"
+
+[node name="TouchScreenButton2" type="TouchScreenButton" parent="."]
+position = Vector2( 11, 455 )
+rotation = -1.57079
+normal = ExtResource( 1 )
+action = "left"
+
+[node name="TouchScreenButton4" type="TouchScreenButton" parent="."]
+position = Vector2( 215, 392 )
+rotation = 1.57079
+normal = ExtResource( 1 )
+action = "right"
+
+[node name="TouchScreenButton3" type="TouchScreenButton" parent="."]
+position = Vector2( 145, 524 )
+rotation = -3.14159
+normal = ExtResource( 1 )
+action = "down"