[ bug #806 ] Tasks are ordered alphabetically instead of chronological order
update function comments header
update ChaneLog
Fix search product if multilingue
Merge pull request #982 from FHenry/3.3

Fix search product if multilingue
sort tasks by start date
Fix [ bug #911 ] Reorder intervention do not work
Fix PGSQL Bugs
Removing parenthesis make query works for MySQL and PgSQL
Fix: Update version
Merge branch '3.3' of git@github.com:Dolibarr/dolibarr.git into 3.3
Merge pull request #988 from FHenry/3.3

Fix [ bug #911 ] Reorder intervention do not work and PgSQL
Merge pull request #977 from cbattarel/3.3

 [ bug #806 ] Tasks are ordered alphabetically instead of chronological order
Merge remote-tracking branch 'origin/3.3' into 3.4

Conflicts:
	htdocs/comm/action/listactions.php
	htdocs/core/class/commonobject.class.php
	htdocs/core/lib/agenda.lib.php
	htdocs/product/liste.php