mappings/schema: refactor directory architecture and upgrade to ES6

cern_search_rest_api/modules/cernsearch/indico/__init__.py

-#!/usr/bin/python
-# -*- coding: utf-8 -*-
-# Copyright (C) 2018, CERN
-# This software is distributed under the terms of the GNU General Public
-# Licence version 3 (GPL Version 3), copied verbatim in the file "COPYING".
-# In applying this license, CERN does not waive the privileges and immunities
-# granted to it by virtue of its status as Intergovernmental Organization
-# or submit itself to any jurisdiction.
\ No newline at end of file

cern_search_rest_api/modules/cernsearch/indico/jsonschemas/__init__.py

-#!/usr/bin/python
-# -*- coding: utf-8 -*-
-# Copyright (C) 2018, CERN
-# This software is distributed under the terms of the GNU General Public
-# Licence version 3 (GPL Version 3), copied verbatim in the file "COPYING".
-# In applying this license, CERN does not waive the privileges and immunities
-# granted to it by virtue of its status as Intergovernmental Organization
-# or submit itself to any jurisdiction.
\ No newline at end of file

cern_search_rest_api/modules/cernsearch/indico/mappings/__init__.py

-#!/usr/bin/python
-# -*- coding: utf-8 -*-
-# Copyright (C) 2018, CERN
-# This software is distributed under the terms of the GNU General Public
-# Licence version 3 (GPL Version 3), copied verbatim in the file "COPYING".
-# In applying this license, CERN does not waive the privileges and immunities
-# granted to it by virtue of its status as Intergovernmental Organization
-# or submit itself to any jurisdiction.
\ No newline at end of file

cern_search_rest_api/modules/cernsearch/indico/mappings/v5/__init__.py

-#!/usr/bin/python
-# -*- coding: utf-8 -*-
-# Copyright (C) 2018, CERN
-# This software is distributed under the terms of the GNU General Public
-# Licence version 3 (GPL Version 3), copied verbatim in the file "COPYING".
-# In applying this license, CERN does not waive the privileges and immunities
-# granted to it by virtue of its status as Intergovernmental Organization
-# or submit itself to any jurisdiction.
\ No newline at end of file