Fixed: selected modules are not activated when copying a project (#8244).
Merged r5215 from trunk.
Merged r5300 from trunk.
Merged r5232 from trunk.
Merged r5214 from trunk.
Merged r5186 from trunk.
Merged r5185 from trunk.
Merged r5157 from trunk.
Merged r5181 from trunk.
Merged r5100 from trunk.