Added client side validation to registration page

Server/validation/joi.js

@@ -8,6 +8,7 @@ const loginValidation = joi.object({
   email: joi.string().email().required(),
   password: joi.string().min(8).required(),
 });
+
 const registerValidation = joi.object({
   firstname: joi.string().required(),
   lastname: joi.string().required(),