project is asked during creation. A link to create project if it does
not exists is also available.
NEW Uniformize form creation of proposal to add public and private notes
during creation like done for order and invoice.

This commit consists of patches automatically generated for this project on https://scrutinizer-ci.com

when cloning parent object, making no way to know when to use them or
not. I introduced a context to allow code to know that and do not
triggers twice.

deleted on project / task deletion

/ erreur technique à l'affichage des objets associés à un projet

/ erreur technique à l'affichage des objets associés à un projet