Add AccountNotVerifiedException.cs

diff --git a/PokemonGo.RocketAPI/Exceptions/AccountNotVerifiedException.cs b/PokemonGo.RocketAPI/Exceptions/AccountNotVerifiedException.cs
new file mode 100644
index 0000000..cce6cc7
--- /dev/null
+++ b/PokemonGo.RocketAPI/Exceptions/AccountNotVerifiedException.cs
@@ -0,0 +1,12 @@
+#region
+
+using System;
+
+#endregion
+
+namespace PokemonGo.RocketAPI.Exceptions
+{
+    public class AccountNotVerifiedException : Exception
+    {
+    }
+}