Working single jet output
Makefile munich ppe to single branch
Merge branch 'single'

Conflicts:
	Exotics/PlotTransverseMass/src/main.cpp
Single update
Merge branch 'single'
Now works by only putting the leading jet info into the output file
Some general cleanup. Set vars to -999 as default so that we can see when something doesn't get set. Particularly important for Topo jets which are not often found.