Move webapi to sub folder

GerbilManagerWebAPI/Repositories/ILitterRepostitory.cs

@@ -0,0 +1,15 @@
+using GerbilManager.Models;
+
+namespace GerbilManager.Repositories
+{
+    public interface ILitterRepository
+    {
+        IEnumerable<Litter> GetLitters();
+
+        Litter GetLitter(Guid id);
+
+        void CreateLitter(Litter litter);
+        void UpdateLitter(Litter litter);
+        void DeleteLitter(Litter litter);
+    }
+}