Version 0.4

Allow for incomplete electron configurations, cf. issue #7

v0.2b

• Fix typo in French translations

v0.2a

• fix typos in French translations
• correct wrong isotope lists

v0.2

• new macro \setangularmomentum
• new macro \printangularmomentum
• add Spanish language – thanks to Schmidt Cristian Hernan

v0.1

• first public version