Celebio/SlickGrid — pull request #12 by jilse (2013-03-13 19:51:21+00:00)
Title: Add blank rows at end before paste. Was dropped from undo/redo commit. 

That last commit dropped my change to add rows at the end of the grid before the paste. The undo/redo seems to still work with adding rows at end, though it doesn't actually remove the newly created rows, so maybe you dropped it intentionally. Here it is again, if you want it.