johannbrehmer/madminer: v0.2.3

Documentation and examples: Added Irina Espejo to author list Updated installations instructions in README Updates and fixes in the tutorials and examples Bug fixes: MadMiner correctly reads parameters that are not formatted as LHA block in param_card Fixed bug in LHE parsing Fixed bug in smearing with pt_resolution = None extract_samples_train_ratio() does not crash when morphing is not set up Fixed bug in project_fisher_information() with covariance matrix Fixed bug in plot_distributions() with n_events=None Internal changes: Sped up LHE parsing, user can choose between XML and test parsin