First round for Legacy 53X MuonSelectors
Embed new muon best track
Protection against not valid tuneP input
fix a bug on a fixed bug, of which fix was thrown away from the release cycle unexpectedly
second part of the patch for an already fixed bug... that was thrown away from the releases
third part of the patch for an already fixed bug... that was thrown away from the releases
fix for logger
Make accessors const and move non-const action into PATMuonProducer.
Merge pull request #733 from vadler/53X-muonSelectorsFix

53 x muon selectors fix