Removed and added many TODOs

core/src/io/anuke/mindustry/entities/Bullet.java

@@ -1,7 +1,5 @@
 package io.anuke.mindustry.entities;
 
-import static io.anuke.mindustry.Vars.tilesize;
-
 import io.anuke.mindustry.Vars;
 import io.anuke.mindustry.world.Tile;
 import io.anuke.ucore.entities.BulletEntity;
@@ -9,6 +7,8 @@ import io.anuke.ucore.entities.Entity;
 import io.anuke.ucore.entities.SolidEntity;
 import io.anuke.ucore.util.Mathf;
 
+import static io.anuke.mindustry.Vars.tilesize;
+
 public class Bullet extends BulletEntity{
 	BulletType type;
 	
@@ -39,7 +39,6 @@ public class Bullet extends BulletEntity{
 				targetEntity = tile.entity;
 			}else{
 				//make sure to check for linked block collisions
-				//TODO move this to the block class?
 				Tile linked = tile.getLinked();
 				if(linked != null &&
 						linked.entity != null && linked.entity.collide(this) && !linked.entity.dead){

core/src/io/anuke/mindustry/entities/effect/Shield.java

@@ -20,7 +20,6 @@ public class Shield extends Entity{
 	
 	private float uptime = 0f;
 	private final Tile tile;
-	//TODO
 	
 	public Shield(Tile tile){
 		this.tile = tile;

core/src/io/anuke/mindustry/entities/effect/TeslaOrb.java

@@ -63,7 +63,6 @@ public class TeslaOrb extends Entity{
 	}
 	
 	void damageEnemy(Enemy enemy){
-		//TODO
 		enemy.damage(damage);
 		Effects.effect(Fx.laserhit, enemy.x + Mathf.range(2f), enemy.y + Mathf.range(2f));
 	}

core/src/io/anuke/mindustry/entities/enemies/types/FortressType.java

@@ -36,7 +36,7 @@ public class FortressType extends EnemyType {
 			if(Timers.get(this, "spawn", spawnTime) && enemy.spawned < maxSpawn){
 				Angles.translation(enemy.angle, 20f);
 
-				Enemy s = new Enemy(EnemyTypes.fast); //TODO assign type!
+				Enemy s = new Enemy(EnemyTypes.fast);
 				s.lane = enemy.lane;
 				s.tier = enemy.tier;
 				s.spawner = enemy;