- Removed python_requires causing problem to download from pypi. [sgeulette]
1.0.0
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- Set really `classification_categories` field on folders as not mandatory [sgeulette] - Set `treating_groups` field as required [sgeulette]
1.0a2
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- Set `classification_categories` field on folders as not required [sgeulette]
1.0a1
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- Initial release. [mpeeters, sgeulette] - Replaced collective.z3cform.chosen widget by collective.z3cform.select2. Must remove "chosen" packages in next release. [sgeulette]