Synchronise with ATs

Quite a lot of changes and still a bit of a mess with couts and stuff. 
A bit mess application of jet smearing had to add to BTagweight.cc, UnfoldingAnalyser.cc and both selection filters. But jets now in synch!

Would be cleaner to get a new jet collection and apply smearing in that bt i failed at my attempts of that.

Weights also in synch apart from PU and muon selection also in synch.

side:
Eta code still not able to run on grid without failure.