This Putin speculation is getting way, way ahead of the actual facts as we know them at the moment. In fact we don't know anything about who hacked, and why. Nor do we know, to the extent anyone is implying that, that team Trump was in the loop on this. I suspect they would rather have DWS to kick around some more personally.
Actually quite a few people are looking into this and it looks like Russia was involved quite heavily.
http://www.defenseone.com/technology/2016/07/how-putin-weaponized-wikileaks-influence-election-american-president/130163/
