Clean up old JSON files (that dont really belong here)
Migration to ROOT SMatrix for vertex covariances
update to MC truth defaults
added store all MC events option in the right place
merging to branch42
added option to keep all events even without trigger matching
Added DCA to the TTree
updating config files
fixed bug in DCA calculation
updated to 2012 Muon ID
Add Luca P. as developer
per-event mass error bug fix