esvit/ng-table — pull request #23 by cboden (2013-06-21 15:18:11+00:00)
Title: Ignore cell property

This feature allows the user to add an `ignore-cell` attribute to a cell to have ng-table not include it in it's column calculation.

My reason for wanting this functionality is I'm attempting to add expanding rows when one is clicked on by this markup:

```html

{{one.first}}
{{one.second}}
{{one.third}}
{{one.fourth}}

{{one.header}}

```

This PR will prevent ng-table from creating a table header via the colspan row/cell.