Split device views/VMs for surface and profile editors

Added support for devices without images to the surface editor

src/Artemis.UI/ViewModels/Controls/ProfileEditor/ProfileDeviceViewModel.cs

@@ -0,0 +1,29 @@
+using System.Collections.Generic;
+using RGB.NET.Core;
+using Stylet;
+
+namespace Artemis.UI.ViewModels.Controls.ProfileEditor
+{
+    public class ProfileDeviceViewModel : PropertyChangedBase
+    {
+        private readonly List<ProfileLedViewModel> _leds;
+
+        public ProfileDeviceViewModel(IRGBDevice device)
+        {
+            Device = device;
+            _leds = new List<ProfileLedViewModel>();
+
+            foreach (var led in Device)
+                _leds.Add(new ProfileLedViewModel(led));
+        }
+
+        public IRGBDevice Device { get; }
+        public IReadOnlyCollection<ProfileLedViewModel> Leds => _leds.AsReadOnly();
+
+        public void Update()
+        {
+            foreach (var ledViewModel in _leds)
+                ledViewModel.Update();
+        }
+    }
+}