Fix bug with template for last row's bottom border (#6515)
Fix bug with template for last row's bottom border (#6515)

The logic that sets the bottom-border-width for the last row calls a function that doesn't exist - grid.getTotalRowHeight() (issue logged in #4413) so I've updated it slightly to calculate this value using the grid.getVisibleRowCount() multiplied by grid.options.rowHeight which should achieve the desired effect of the original logic.
AgDude/ng-grid,AgDude/ng-grid,Servoy/ng-grid,AgDude/ng-grid,angular-ui/ng-grid,Servoy/ng-grid,angular-ui/ui-grid,angular-ui/ui-grid,Servoy/ng-grid,angular-ui/ui-grid,angular-ui/ng-grid,angular-ui/ng-grid