Merge pull request #3 from ttbarMET-at-IPHC/master

Adding trigger requirement for data, and other things.
Merge pull request #4 from ttbarMET-at-IPHC/master

Adding some regions as function of type of MT cut the user wants
test commit
Merge pull request #5 from dildick/patch-1

test commit
New reader for the BDT related variables
Merge branch 'master' of github.com:sigamani/Stops-AN-14-067
removing test_sven.txt
Update Reader_final.h
Update Reader_final.h
new commit
Merge branch 'master' of github.com:sigamani/Stops-AN-14-067
removing DoubleElec.root
updating extender stuff
update
Merge pull request #6 from ttbarMET-at-IPHC/master

Adding pre-veto regions, needed for background estimation
Changing the cut values for T2tt
Updating the selection definitions for the new babyTuples, also working on the 2-lepton control regions