Update PU jet ID tag
Update to Winter13 ReReco JEC
Cleanup and update and patch the MVA MET recipe
Don't clobber the tau ID installation
Merge pull request #204 from ekfriis/updates_for_rereco

JEC and MVAMET updates for re-reco
Add mass resolution computation support for Jets

(also prevents warning every event)
Merge branch 'master' into egamma_recipe
Completely excise EGamma user code junk