Two things:

* User views its devices, from a /manage index link
* Yavsc.Server resurection

Yavsc.Server/Models/HairCut/IHairPrestation.cs

@@ -0,0 +1,19 @@
+namespace Yavsc
+{
+    public interface IHairPrestation
+    {
+         long Id { get; set; }
+         int Length { get; set; }
+         int Gender { get; set; }
+         bool Cut { get; set; }
+
+         int Dressing { get; set; }
+         int Tech { get; set; }
+
+         bool Shampoo { get; set; }
+
+         long[] Taints { get; set; }
+
+         bool Cares { get; set; }
+    }
+}