Reset contour levels to standard so that NLL histogram is shown nicely when simply doing Draw("COLZ"). Only do verbose 1D output when there is only one POI.
Adding a sub-package for standard plugins (like muTmuW). Adding a twoBin test that uses the muTmuW plugin ... which found a bug in PyROOTUtils and therefore needs a newer version now.
Adding empty example plugin.
Correcting version for PyROOTUtils dependency.