Merge pull request #40 from phy6phs/master

Selection changes and bug fixes
Updated PF2PAT and MET recipes, added type0 corrections manually
Updated global tags
Bugfix: GT for MC upgraded
Merge pull request #41 from senkin/master

New v10 recipe
ttbar+MET -> ttbar+X
Adding v10 CRAB configuration files and new JSON files.
Merge pull request #42 from jjacob/master

Added v10 ntuple CRAB configuration files and new JSON files.
Deleted some old stuff
Updated the PU file to full 2012 dataset
Merge pull request #43 from senkin/Full_2012_PU

Full 2012 PU
code to plot eta for systematics, currenly failing when run on the grid due to too much RAM usage