cuts sideband workspaces
add plot-weights script
updates
updates
update tests
update tests
plot ztt with each weight turned off
weight correlations
axis title
update shapes script
Sample dataset class, make truth-matching optional for Others
mv mass -> plot-mass and plot formatting
plot-mass updates
add simple yields script
save norm factors in yml file instead of pickle
updates
Merge pull request #21 from ndawe/master

major updates