Ergo questions

Ergo answers

• 'pyramid-debugtoolbar' distribution was not found and is required
• Insert not working for SQLAlchemy database session
• UPDATE statement on table xxx' expected to update 1 row(s); 0 were matched with Zope transactionmanager
• Detaching SQLAlchemy instance so no refresh happens
• SQLAlchemy: Knowing the field names and values of a model object?