-When the security mode is changed to none show toast of it
-When the security mode is set to none and you change to pattern that erase the visible fake password
-When the PIN is being entered use question dialog to confirm the save PIN
-When the PIN is correcto typed and match correctly enable the ok button
-When PIN is configured it should not be showed at the beginning of the app
-When PIN is configuren it should not be showed at the beginning of security settings app
-If PIN is configured put some stuff enmascared
-When you set the new PIN that it does not show the PIN activity window, it is not necesary
*AccountSeedViewModel
*CreateSeedActivity
*UIValidator
*UIValidatorListener
*FieldsValidator
*CustomValidationField
*PinDoubleConfirmationValidationField
*BitsharesAccountNameValidation
-In the Send Assets window in the field Memo set it to max length to 255