/**
  * @param $username
  * @param $email
  * @param $galaxyRoles
  * @param $firstName
  * @param $lastName
  * @param $codeSection
  *
  * @return UserModel
  */
 public function createUser($username, $email, $galaxyRoles, $firstName, $lastName, $codeSection)
 {
     $user = new UserModel();
     $user->setUsername($username)->setEmail($email)->setGalaxyRoles(implode(",", $galaxyRoles))->setFirstName($firstName)->setLastName($lastName);
     if (in_array('Local.regularBoardMember', $galaxyRoles)) {
         $user->addRole(User::ROLE_BOARD);
     }
     $user->addRole(User::ROLE_NORMAL)->setCodeSection($codeSection);
     return $user;
 }