first work around the TTModel class
Merge branch 'dev' into feature/ttmodel
More work around TTModel use
Replacing model/address by model:address now we have a TTModel object registered undeer the model node
Updating the Overview considering the model:address change
Updating the integration test considering the model:address change
Working on internal/open, help/open and reference/open TTModel message
Fixing internal/open, help/open and reference/open TTModel message
Merge branch 'feature/ttmodel' into dev