Resolve "Migrate to state composites"

Closes #13 (closed)

added 7 commits

• dface027...d170f8ea - 7 commits from branch devel

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added 4 commits

• d170f8ea...ce335c15 - 2 commits from branch devel
• c5ef8ffc - Adapt to vector composites
• 12ac66ac - Merge remote-tracking branch 'origin/devel' into 13-migrate-to-state-composites

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added 9 commits

• 12ac66ac...3c7b0ee0 - 5 commits from branch devel
• 88e4804f - Merge branch 'devel' into 13-migrate-to-state-composites
• 7bae5356 - Merge branch 'devel' into 13-migrate-to-state-composites
• 27d17581 - Fix some api changes
• bf69e050 - Add structure to constructor call

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added 4 commits

• bf69e050...26fbdcfe - 2 commits from branch devel
• 96ba0272 - Merge branch 'devel' into 13-migrate-to-state-composites
• 00e7ad16 - Merge branch 'devel' into 13-migrate-to-state-composites

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added 4 commits

• 00e7ad16...64d9eb28 - 3 commits from branch devel
• 68d3e067 - Merge branch 'devel' into 13-migrate-to-state-composites

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unmarked as a Work In Progress

merged

mentioned in commit 939a08a9