exceptions

src/main/java/hdm/mi/growbros/exceptions/InvalidDataException.java

 package hdm.mi.growbros.exceptions;
 
-public class InvalidDataException extends RuntimeException{
+public class InvalidDataException extends GrowBrosException{
     public InvalidDataException(String message) {
         super(message);
     }

src/main/java/hdm/mi/growbros/exceptions/InvalidEmailException.java

 package hdm.mi.growbros.exceptions;
 
-public class InvalidEmailException extends RuntimeException{
+import org.springframework.http.HttpStatus;
+
+public class InvalidEmailException extends GrowBrosException{
     public InvalidEmailException(String message) {
-        super(message);
+        super(HttpStatus.FORBIDDEN, message);
     }
 }