• Nick Thomas's avatar
    Add markdown cache columns to the database, but don't use them yet · e94cd6fd
    Nick Thomas authored
    This commit adds a number of _html columns and, with the exception of Note,
    starts updating them whenever the content of their partner fields changes.
    
    Note has a collision with the note_html attr_accessor; that will be fixed later
    
    A background worker for clearing these cache columns is also introduced - use
    `rake cache:clear` to set it off. You can clear the database or Redis caches
    separately by running `rake cache:clear:db` or `rake cache:clear:redis`,
    respectively.
    e94cd6fd