Redid some of the surface editor and started working on layout saving

src/Artemis.Core/Models/Surface/SurfaceConfiguration.cs

@@ -0,0 +1,32 @@
+using System.Collections.Generic;
+using Artemis.Storage.Entities;
+
+namespace Artemis.Core.Models.Surface
+{
+    public class SurfaceConfiguration
+    {
+        public SurfaceConfiguration(string name)
+        {
+            Name = name;
+            DeviceConfigurations = new List<SurfaceDeviceConfiguration>();
+        }
+
+        internal SurfaceConfiguration(SurfaceEntity surfaceEntity)
+        {
+            Guid = surfaceEntity.Guid;
+            Name = surfaceEntity.Name;
+            IsActive = surfaceEntity.IsActive;
+            DeviceConfigurations = new List<SurfaceDeviceConfiguration>();
+
+            if (surfaceEntity.SurfacePositions == null)
+                return;
+            foreach (var position in surfaceEntity.SurfacePositions)
+                DeviceConfigurations.Add(new SurfaceDeviceConfiguration(position, this));
+        }
+
+        internal string Guid { get; set; }
+        public string Name { get; set; }
+        public bool IsActive { get; set; }
+        public List<SurfaceDeviceConfiguration> DeviceConfigurations { get; set; }
+    }
+}