Add activity state to dataimport admin

Closes #710 (closed)

added 19 commits

• c23af3ef...85f21724 - 18 commits from branch master
• b31b1503 - Add activity state to dataimport admin

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added 3 commits

• b31b1503...244b7ac3 - 2 commits from branch master
• 1a476e3f - Add activity state to dataimport admin

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mentioned in commit 9392dd5b

merged