#
# This file is part of Lodel 2 (https://github.com/OpenEdition)
#
# Copyright (C) 2015-2017 Cléo UMS-3287
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see An "Article" is an EmClass with "article" as name, the EmClass "Text" as
#parent etc...
#
# @subsection lodel2_em_field EmField
#
#@ref components.EmClass "EmClasses" contains
#@ref components.EmField "EmFields". An EmField as a name (uniq in the EmClass)
# and is associated to a @ref lodel2_datahandlers "DataHandler" specification.
#
# @subsection lodel2_em_group EmGroup
#
#@ref components.EmClass "EmClasses" and @ref components.EmField "EmFields"
#are in @ref components.EmGroup "EmGroups". EmGroups represent a consistent
#EditorialModel part that can be activated or deactivated.
#
#@par Example
#
EmGroup "authors" contains the EmClass authors and all its EmField # + "written_by" EmField (a reference field on "Author" EmClass) in the EmClass #"Text"#