There are two parts of the tg-registration:
1) there is some code generation that occurs and lives in your tg
project. You've moved this around, and that's cool.
2) some code that lives outside your project in your Python
installation's site-package directory. This is where the ormmanager
stuff lives.
So, outside of your project, you should be able to start up the Python
interpreter and do :
>>> from registration import ormmanager
and it should just work without an ImportError, as it is importing
from site-packages. So, if that doesn't work, see if registration is
in site-packages, and that site-packages is in sys.path. Copying to a
different machine, or mucking with virtualenv could also make the
template generation work, but then later making the ormmangar
unavailable.
Hope that gives you somewhere to start.