Miner drone / Editor bugfixes

core/src/io/anuke/mindustry/entities/type/base/Draug.java

@@ -0,0 +1,4 @@
+package io.anuke.mindustry.entities.type.base;
+
+public class Draug extends MinerDrone{
+}

core/src/io/anuke/mindustry/entities/type/base/MinerDrone.java

@@ -53,9 +53,7 @@ public class MinerDrone extends FlyingUnit implements MinerTrait{
                 }
 
                 retarget(() -> {
-                    if(getMineTile() == null){
-                        findItem();
-                    }
+                    findItem();
 
                     if(targetItem == null) return;
 
@@ -147,6 +145,11 @@ public class MinerDrone extends FlyingUnit implements MinerTrait{
         }
     };
 
+    @Override
+    public UnitState getStartState(){
+        return mine;
+    }
+
     @Override
     public void update(){
         super.update();