2.0.7

This release is mainly focused on fixing the grid layout/column widths:

Columns
----------------------------------

*  Removed border-left and border-right from columns. Now we are using vertical bars so if someone sets a width to be 400px for a column, the column will actually be 400px, not 401-402px due to the border. This caused the horizontal overflowing to happen producing a horizontal scrollbar. This also fixed issues like: https://github.com/angular-ui/ng-grid/issues/411 where you would see columns not extend all the way to the edge and you would get double borders

* Percent calculation is handled before asterisks calculations because percent calculation should take higher priority, and the asterisks calculations will then be able to fill the remaining space instead of horizontally overflowing the viewport



----------------------------------
Also some fixes contributed by @ebbe-brandstrup are:

configureColumnWidths
----------------------------------
* Columns sized with * or % now expand / shrink as other * or %-based columns are hidden / shown
  * Note: the changes auto-expand/shrink only take effect on-the-fly if using the ng-grid-layout plugin
  * Works with grouping and when enabling the selection checkbox row (showSelectionCheckbox)
* Bugfixes in configureColumnWidths
  * Re-ordered columns now keep their width setup
  * Fixed "asteriskNum" so it no longer includes hidden columns (was checking .visible on a columnDefs column instead of the matching ngColumn)
  * Fixed "totalWidth" so it no longer includes hidden columns when using px values for width (was checking .visible on a columnDefs column instead of the matching ngColumn)
  * Fixed ngColumn width being initialized to undefined when using "auto" for width, regardless of "minWidth" settings (was checking .minWidth on a columnDefs column instead of the matching ngColumn)

Renamed "col" to "colDef" in configureColumnWidths() in the places where "col" was a column from "columnDefs". It made it clearer for me whether I was referring to a ngColumn or a column from columnDefs. There were a couple of bugs caused by that (col.visible incorrectly accessed on columnDefs objects instead of ngColumns, and the like).

ng-grid-layout plugin
-----------------------------
* ng-grid-layout plugin now listens to 'ngGridEventColumns' events and then rebuilds the grid

ng-grid-flexible-height plugin
----------------------------------------
* Bugfixes in ng-grid-flexible-height
  * The plugin couldn't shrink the grid, only grow it
  * Using domUtilityService.UpdateGridLayout instead of grid.refreshDomSizes which correctly grows the grid if it's been shrunk (e.g. when paging to the last page and it has few rows + the plugin has a smaller min. height than what's needed on the other pages)