BUG: rerouting limit with relationship fetching

[mannol]

Hello.

Consider the following:

• You have 3 resources C
• Each C resource has 10 relationships R
• Each R relationship has 10 relationships P

When you request /api/C?include=R.P to fetch all the data at once, the Handler's search method gets called. The search method then receives the following params:

{
  filter: {
    id: ['P_id1', ...] // we get all 100 id's here
  },
  page: {
    offset: 0,
    limit: 50, // you get whatever limit you have set by default
  }
}

If you implemented your search method to respect offset and limit params, you'd never be able to resolve those relationships. So what needs to be done is: jagql should implement paging while resolving relationships. That way, all possible scenarios are covered.