Enhanced rendering for all grid components

[nguyenk]

It would be really nice to get a "renderer" feature on Evolugrid.

For example, customize the pager (use buttons instead of spans, or be able to add some classes to those elements)...

If we think further, we can imagin to define a much more genric way to render Evolugrids :

• HTML Lists
• Pinterest or checkerboard like lists
• ...rather than just a table

[moufmouf]

@xhuberty I think you are working on such a feature, aren't you?