T940-develop: creating a bouton which permit to create an event in the propal,and command .
		If we create an event in the propal, then  the events will be attached in the propal
		and if it's for command,it will be attached in the command
Update modProjet.class.php

enhance export feature with
left join and projet_task_time data
Fix: Delete linked element to supplier invoice when deleted (as done for
all other object into dolibarr)
Real ref filter
Fix: Remove warning
Fix: Image was not correctly generated. Bad licence into it.
Fix: Image was not correctly generated. Bad licence into it.
Simplified JS
Don't call non static class statically
Method should be static
Don't call non static class statically
Qual: removed a bunch of duplicated array keys
Fixed developer intent
Avoid using the same var as outer loop
Avoid silly assignment
Silly assignment was a bug
Removed silly code
Merge branch '3.4' of https://github.com/Dolibarr/dolibarr.git into 3.4
Add dol_syslog
Fix bug on expedition create : create expedition with rowid (or
origin_id) that already exits, and you will have all product of the
other expedition and the new expedition form order
Revert previous commit filter sort on fourn/facture/index.php
Fix: Image was not correctly generated. Bad licence into it.