--- a/Agendas/trunk/src/Agendas.Web/Models/AccountModels.cs	Fri Jun 03 23:58:03 2011 -0300
+++ b/Agendas/trunk/src/Agendas.Web/Models/AccountModels.cs	Sat Jun 04 00:07:20 2011 -0300
@@ -69,109 +69,7 @@
     }
     #endregion
 
-    #region Services
-    // The FormsAuthentication type is sealed and contains static members, so it is difficult to
-    // unit test code that calls its members. The interface and helper class below demonstrate
-    // how to create an abstract wrapper around such a type in order to make the AccountController
-    // code unit testable.
-
-    public interface IMembershipService
-    {
-        int MinPasswordLength { get; }
-
-        bool ValidateUser(string userName, string password);
-        MembershipCreateStatus CreateUser(string userName, string password, string email);
-        bool ChangePassword(string userName, string oldPassword, string newPassword);
-    }
-
-    public class AccountMembershipService : IMembershipService
-    {
-        private readonly MembershipProvider _provider;
-
-        public AccountMembershipService()
-            : this(null)
-        {
-        }
-
-        public AccountMembershipService(MembershipProvider provider)
-        {
-            _provider = provider ?? Membership.Provider;
-        }
-
-        public int MinPasswordLength
-        {
-            get
-            {
-                return _provider.MinRequiredPasswordLength;
-            }
-        }
-
-        public bool ValidateUser(string userName, string password)
-        {
-            if (String.IsNullOrEmpty(userName)) throw new ArgumentException("Value cannot be null or empty.", "userName");
-            if (String.IsNullOrEmpty(password)) throw new ArgumentException("Value cannot be null or empty.", "password");
-
-            return _provider.ValidateUser(userName, password);
-        }
-
-        public MembershipCreateStatus CreateUser(string userName, string password, string email)
-        {
-            if (String.IsNullOrEmpty(userName)) throw new ArgumentException("Value cannot be null or empty.", "userName");
-            if (String.IsNullOrEmpty(password)) throw new ArgumentException("Value cannot be null or empty.", "password");
-            if (String.IsNullOrEmpty(email)) throw new ArgumentException("Value cannot be null or empty.", "email");
-
-            MembershipCreateStatus status;
-            _provider.CreateUser(userName, password, email, null, null, true, null, out status);
-            return status;
-        }
-
-        public bool ChangePassword(string userName, string oldPassword, string newPassword)
-        {
-            if (String.IsNullOrEmpty(userName)) throw new ArgumentException("Value cannot be null or empty.", "userName");
-            if (String.IsNullOrEmpty(oldPassword)) throw new ArgumentException("Value cannot be null or empty.", "oldPassword");
-            if (String.IsNullOrEmpty(newPassword)) throw new ArgumentException("Value cannot be null or empty.", "newPassword");
-
-            // The underlying ChangePassword() will throw an exception rather
-            // than return false in certain failure scenarios.
-            try
-            {
-                MembershipUser currentUser = _provider.GetUser(userName, true /* userIsOnline */);
-                return currentUser.ChangePassword(oldPassword, newPassword);
-            }
-            catch (ArgumentException)
-            {
-                return false;
-            }
-            catch (MembershipPasswordException)
-            {
-                return false;
-            }
-        }
-    }
-
-    public interface IFormsAuthenticationService
-    {
-        void SignIn(string userName, bool createPersistentCookie);
-        void SignOut();
-    }
-
-    public class FormsAuthenticationService : IFormsAuthenticationService
-    {
-        public void SignIn(string userName, bool createPersistentCookie)
-        {
-            if (String.IsNullOrEmpty(userName)) throw new ArgumentException("Value cannot be null or empty.", "userName");
-
-            FormsAuthentication.SetAuthCookie(userName, createPersistentCookie);
-        }
-
-        public void SignOut()
-        {
-            FormsAuthentication.SignOut();
-        }
-    }
-    #endregion
-
-    #region Validation
+	#region Validation
     public static class AccountValidation
     {
         public static string ErrorCodeToString(MembershipCreateStatus createStatus)