EncyclopediaNormalizer is now integrated into ResultsNormalizer.materia to support visualizing 2D and 1D cells that may have zero-length basis vectors. With this update, the overview page now also shows the conventional/primitive cell for 1D and 2D systems.test_encyclopedia.py into test_material.py, test_method.py and test_properties.py. together with a few new tests.encyclopediaEnabled, which activates/deactivates links to the material search and material-related links.nmd-prefixed Optimade data was not accepting data with unit information (ureg.Quantity) and was failiing when trying to serialize data set to None.