changeLimit(newLimit: number):void {
    //console.log(this.userData.getValue());
    if (newLimit > 0 ){
      this.http.post(UserService.serverUrl + "/donation/setLimit", {'limit': newLimit}, {withCredentials:true})
      .map(this._extractData)
      .catch(this._handleError)
      .subscribe(data => {
        if (data.success) {
          let updated = this.getUser();
          updated.donationLimit = data.donationLimit;
          // console.log(updated);
          this.userData.next(updated);
        } else {
          const limitError:ErrorMessage = {
            'level':  ErrorLevel.CRITICAL,
            'message': "Limit change failed, retry again in a few minutes, if it fails again, contact support",
            'source': "Donations",
          }
          this.errorMessage.next(limitError)
        }
      })
    } else {
      const limitError:ErrorMessage = {
        'level':  ErrorLevel.IMPORTANT,
        'message': "Limit change failed, your limit is less than zero",
        'source': "Donations",
      }
      this.errorMessage.next(limitError);
    }
  //  console.log(this.userData.getValue());
  }