message: Back to any type.
diff: import {IUser} from '../../../shared/models/IUser';
  -import {IWUserModel, WUser} from '../models/WUser';
  -import {IWUser} from '../../../shared/models/IWUser';
  +import {WUser} from '../models/WUser';
  const fs = require('fs');
  const utf8 = require('to-utf-8');
  const csv = require('fast-csv');
  @@ -15,7 +14,7 @@ export class ObsCsvController {
  * @param allUsers Are all users in system.
  * @returns {any} Is the updated course.
  */
  - public updateCourseFromFile(file: any, course: any, allUsers: IUser[]) {
  + public updateCourseFromFile(file: any, course: any, allUsers: any[]) {
  let buffer = '';
  return fs.createReadStream(file.path)
  .pipe(utf8()).pipe(csv())
  