Power PR merged / Various bugfixes

Closes #288

core/src/io/anuke/mindustry/input/DesktopInput.java

@@ -67,6 +67,7 @@ public class DesktopInput extends InputHandler{
 
     @Override
     public void drawOutlined(){
+        Lines.stroke(1f);
         int cursorX = tileX(Core.input.mouseX());
         int cursorY = tileY(Core.input.mouseY());
 

core/src/io/anuke/mindustry/input/MobileInput.java

@@ -656,7 +656,7 @@ public class MobileInput extends InputHandler implements GestureListener{
             PlaceRequest request = removals.get(i);
 
             if(request.scale <= 0.0001f){
-                removals.removeAt(i);
+                removals.remove(i);
                 i--;
             }
         }