Converted TableLayoutWdg to use <div> elements

[listy]

New commit in same pull request.  Rearrange css a bit so you can override with a custom layout css:

Code:

.vfx_shot_list_top .spt_table_header_content {
    text-align: center;
}

text-align: left; is hardcoded to the header divs

---

Also i have some minor css changes for HiddenRow tablw view, is it welcoming?