Changeset [6fd319ce4bd324d62acb2331cac440215e2258f1] by dleffler

Implements aggregation during migration with modules created by existing content. Compared to previous implementation where multiple modules pointed to the same src/content, this version creates an additional module (with no content) and sets aggregation to point to the original module (with content).

[#66 state:resolved] https://github.com/exponentcms/exponent-cms/commit/6fd319ce4bd324d6...