VertexMultiCommit
Analysis_Change_User
Weight clean up, new combined weight
new Plots
Run on lxplus
resolved conflicts
Resolved Conflicts
Compatibility, comment copy etc. function
Vertex Plots after Photon Selection
new Producer for MCatNLO weights
Conflicts resolved
Merge branch 'master' into Till
Merge branch 'master' into Till

Conflicts:
	TtGamma8TeV/python/main_analysis.py
adding till's main file separately
reverting main_analysis.py to heiners last state