20130810 (Saturday, 10 August 2013)

Added new field body_template to modlib.notes.Note.

This is similar to the email_template field of lino.modlib.outbox.models.MailableType.

Moved the list_templates function from lino.modlib.outbox.models to lino.core.web.list_templates().

lino.core.web had a function called web_setup which I renamed to site_setup. lino.core.web might become a plugin.

Converted all lino.core.model.Model.row_summary() methods so that they return a sequence of html elements and not a string.