User cannot login or register

[AnnaShepa]

1. Try to login with email angel0000001@mail.ru
   Result: The user is not registrated

2. Try to register with the same email
   Result: This email already registred

[bugy]

It seems you were using a wrong password. I added a corresponding error message for such scenario

PS if you get any strange login/registration errors, please send logs (from About screen)