Merge pull request #12 from cbeiraod/master

Updates and new utility
First chhiggs single top s-channel test (with dilepton triggers)
Merge branch 'master' of github.com:pfs/2l2v_fwk

Conflicts:
	bin/BuildFile.xml
json for pdf uncertainty plotting
Removed old code
Added verbose flag
Removed more old code
Fixed Graph plotting
Removed some unused code and data structures
Removed mentions of cut direction from variable definition
Merge branch '53X_08-09-2014' of github.com:cms2l2v/2l2v_fwk