[DOC] improving the documentation.

Some functions to manage lists and ngrams.

	modifié :         annotations/views.py
Code annotated to give some examples for the REST API that should bin in
/srv/gargantext/api

	modifié :         test-list-management.py
Run tests (need more tests to finish it)

List ordered by id to have always the same order (maybe order by date
next)

Functions to create cooc with SQLalchemy.

Script to tests list management:
- automatically import corpus
- create lists

Raw SQL to create lists.

	nouveau fichier : init/sql/cooccurrences.sql
Raw SQL to create cooccurrence from lists.

All theses SQL need to be checked before production.

Functions to be imported in order to manage lists and create stems.

	nouveau fichier : ngram/lists.py
Functions to be imported to manage lists.

Has to be imported from /srv/gargantext/test*py
(Environment configuration of Django)

	nouveau fichier : admin/mergeuntable2prod.sh
Script to automatically merge main branches
Push all of them if needed

	nouveau fichier : admin/update_corpus.py
Script to update corpora (need to be executed later to clean database)

Conflicts:
	gargantext_web/api.py

- requirements mathieurodic github version of aldjemy
- created the annotations web app using bower components
- Words UI have the tinasoft-highlighted-style
- created django app annotations
- settings : turn on DEBUG when using runserver, and override settings with local_settings, not committed
- fixed postgresql connection issue
- base structureof the Annotations REST API in annotations/views.py

https://forge.iscpif.fr/issues/1503

https://forge.iscpif.fr/issues/1500