Contract / Bounty - 3: Make last column width = right of grid, disable last column right side resize and remove 'dead space'

[digitalml]

The Reason - I'm looking to use canvas-datagrid more like a regular multi column list than an excel like experience.

The Problem - A user can currently resize the very right hand side of the last column. This creates a 'dead space' area to the right of the grid. A user can also resize other columns and the last column width (or right side) doesn't fill the empty space of the column width also leaving the 'dead space'.

The fix - Add a new Parameter to mark the last column as autoMaxWidth or something. This would disable a users ability to resize the very right hand side of the last column and also make the columns width always = the right of the grid , thus preventing the visible 'dead space'.