Browser IEgood first issue
描述
Seems like almost issue https://github.com/angular-ui/ui-grid/issues/3392 but with cellHeaders events. Multiple column sorting in IE11 unexpectedly selects all dom elements on the page.
Steps to reproduce:
- Open http://ui-grid.info/docs/#/tutorial/210_selection in IE11
- Sort Id column by clicking its cellHeader
- Press Shift and sort another column
That is what we get
