Add project files.

Interfaces/Services/ISkinService.cs

@@ -0,0 +1,9 @@
+using SkinsApi.Sources;
+
+namespace SkinsApi.Interfaces.Services
+{
+    public interface ISkinService
+    {
+        Task<Skin> GetSkinStreamAsync(string data);
+    }
+}

Interfaces/SkinService/IProfile.cs

@@ -0,0 +1,9 @@
+namespace SkinsApi.Interfaces.SkinService
+{
+    public interface IProfile
+    {
+        public string id { get; set; }
+        public string name { get; set; }
+    }
+
+}