Add Paging, Filtering, Sorting and Searching

[T-450]

Assigned to myself. #15

[AshrafAlam]

@edward-teixeira Thanks for assigning yourself.

We'er yet to consider paging, filtering, sorting and searching - but each for these will be considered in separate release and requires design exercise before start coding.

One of the design consideration is to provide simplicity as much as possible, as EISK is basically boilarplate template project and intended to enable new developers writing code without much complexity.

For now may be you can consider another open issue: #9

Once the design process for Paging, Filtering, Sorting and Searching is started will let you know in this thread.