Set of API endpoints requirements/enhancements

[btkramm]

By priority:

• /search?filters={cities: i, degreeTypes: j, regions: k}: I would like to be able of make a request with this format but its not necessary. What really is necessary is the possibility to also filter by cities and regions.

• /universities/:id: I need the possibility to request the university with his pictures, something like the pictures parameter in the search endpoint (/universities/:id?pictures=true).

• /degree-types: It doesn't exists and I need it to fetch the select options in the filter as I did with the /cities and /regions. At the moment this issue is written it should return [{ id: 1, title: 'Profesional' }, { id: 2, title: 'Técnica' }] so I hardcoded it meanwhile.

[ironcadiz]

• development will start soon. Info about this is on kanban board.
• Already implemented. Previous methoid to get pictures now returns university object as well.
• This was designed with the intention of it being hardcoded.