Method setUser

src/timeline-component.ts:33–40

(user: User | null)

  }

  public setUser(user: User | null) {
    this.user = user;
    const login = user ? user.login : null;
    for (let i = 0; i < this.timeline.length; i++) {
      this.timeline[i].setCurrentUser(login);
    }
    scheduleMeasure();
  }

  public setIssue(issue: Issue | null) {
    this.issue = issue;