----------------
- Moved to https://github.com/collective/collective.realestatebroker
- Reintroduce version specific pin of Products.contentmigration==1.0b4
because with other versions there are test failures.
[maurits]
- No longer require specific versions of archetypes.schemaextender
(1.0b1) and Products.contentmigration (1.0b4), but let those be
minimum versions.
[maurits]