Refactoring: cursus -> curriculum frontend

I hope I didn't missed anything, this commit is following the previous
one in this branch

frontend/src/rest/Users.js

@@ -14,10 +14,10 @@ export async function login(user, pass, exp){
  * @param mail
  * @param address
  * @param country
- * @param cursus
+ * @param curriculum 
  * @param imageId	id of the image in database returned when uploaded
  */
-export async function register(firstname, lastname, birthDate, password, email, address, country, cursus, imageId){
+export async function register(firstname, lastname, birthDate, password, email, address, country, curriculum, imageId){
 	return restPost("/register", {
 		firstname: firstname,
 		lastname: lastname,
@@ -26,7 +26,7 @@ export async function register(firstname, lastname, birthDate, password, email,
 		email: email,
 		address: address,
 		country: country,
-		cursus: cursus
+		curriculum: curriculum
 	});
 }