Started working on discovery, implemented GWT saving

core/src/io/anuke/mindustry/ui/JoinDialog.java

@@ -0,0 +1,12 @@
+package io.anuke.mindustry.ui;
+
+public class JoinDialog extends FloatingDialog {
+
+    public JoinDialog(){
+        super("$text.joingame");
+    }
+
+    void setup(){
+        content().clear();
+    }
+}

core/src/io/anuke/mindustry/ui/MenuDialog.java

@@ -44,7 +44,7 @@ public class MenuDialog extends FloatingDialog{
 				ui.showPrefs();
 			});
 
-			if(!Vars.gwt){
+			//if(!Vars.gwt){
 				content().row();
 				content().addButton("$text.savegame", () -> {
 					save.show();
@@ -54,7 +54,7 @@ public class MenuDialog extends FloatingDialog{
 				content().addButton("$text.loadgame", () -> {
 					load.show();
 				});
-			}
+			//}
 
 			content().row();
 

core/src/io/anuke/mindustry/ui/fragments/MenuFragment.java

@@ -34,10 +34,11 @@ public class MenuFragment implements Fragment{
 					
 					add(new MenuButton("$text.tutorial", group, ()-> control.playMap(world.maps().getMap("tutorial"))));
 					row();
-					
+
+					add(new MenuButton("$text.loadgame", group, ui::showLoadGame));
+					row();
+
 					if(!gwt){
-						add(new MenuButton("$text.loadgame", group, ui::showLoadGame));
-						row();
 						
 						add(new MenuButton("$text.editor", group, ui::showEditor));
 						row();