We use already existing table view class attribute `enable_sorting`.

Note that the original class does not seem to remove the tooltip about
column sorting if `enable_sorting` is `False`.

This view is very simple (no pagination, no column ordering).
Although it allows other table's view cutomization (headers, cellvids,
etc.).

The idea of this code is to override table view's code in order to
build grid content instead of writing HTML, then call the javascript
SlikGrid constructor.