Two things:

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

Yavsc.Server/Models/Workflow/CoWorking.cs

@@ -0,0 +1,22 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Yavsc.Models.Workflow
+{
+    using Yavsc;
+
+    public class CoWorking: ICoWorking
+    {
+        [Key(), DatabaseGenerated(DatabaseGeneratedOption.Identity)]
+        public long Id {get; set; }
+
+        public string PerformerId { get; set; }
+        public string WorkingForId { get; set; }
+
+        [ForeignKey("PerformerId")]
+        public virtual PerformerProfile Performer { get; set; }
+
+        [ForeignKey("WorkingForId")]
+        public virtual ApplicationUser WorkingFor { get; set; }
+    }
+}