Missing sort parameter in pageables of the services

[trivesc]

Category: Bug
Severity: High

With new versions of devon4j it seems that its necessary to have a sort inside the pageable, even if its empty. This part of the explanation seems missing both in frontend and backend.
For example:

 getCurrentlyAttendedAccessCode(): Observable<AccessCode> {
    const filters: FilterAccessCode = new FilterAccessCode();
    const pageable: Pageable = new Pageable();

    filters.endTime = null;
    pageable.pageNumber = 0;
    pageable.pageSize = 1;
    pageable.sort = new Array();
    filters.pageable = pageable;

This means the interface has to change too:

export class Pageable {
    pageSize: number;
    pageNumber: number;
    sort: Sort[];
}