Fixed|libdoomsday|DED: Indexing copied model definitions
When making a copy of an existing definition, omit the lookupidentifiers to avoid messing up the indexing in DEDRegister.
Todo: DEDRegister should provide a method for copying, to hide thisimplementation detail.
View differences
Fixed|libdoomsday|DED: Indexing copied model definitions
When making a copy of an existing definition, omit the lookup
identifiers to avoid messing up the indexing in DEDRegister.
Todo: DEDRegister should provide a method for copying, to hide this
implementation detail.