IDs and access (#319)

* something about access

* Fixed deny animation

Content.Server/GameObjects/Components/Access/AccessComponent.cs

@@ -0,0 +1,22 @@
+using System.Collections.Generic;
+using Robust.Shared.GameObjects;
+using Robust.Shared.Serialization;
+using Robust.Shared.ViewVariables;
+
+namespace Content.Server.GameObjects.Components.Access
+{
+    [RegisterComponent]
+    public class AccessComponent : Component
+    {
+        public override string Name => "Access";
+        private List<string> _tags;
+        [ViewVariables]
+        public List<string> Tags => _tags;
+        public override void ExposeData(ObjectSerializer serializer)
+        {
+            base.ExposeData(serializer);
+
+            serializer.DataField(ref _tags, "tags", new List<string>());
+        }
+    }
+}