api: use wamp services instead of forwarding http requests for internal apis

Notesnook.API/Models/DeleteAccountForm.cs

@@ -0,0 +1,13 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Notesnook.API.Models
+{
+    public class DeleteAccountForm
+    {
+        [Required]
+        public string Password
+        {
+            get; set;
+        }
+    }
+}