Fix bug [ bug #692 ] Can't search for suppliers invoice
Fix Bug [ bug #681 ] Can't modify a line a business proposal
Merge pull request #613 from FHenry/3.3

Fix bug 692, 681
Fix: Removed warning
Prepare move to other licence. For the moment all answers for licence
upgrade were not yet received. So we prepare for GPL by uniformizing
licence text keys to GPL-3+. Will move later to AGPL if all answers are
positive.
Update doc
Trad: Best ca_ES and es_ES translations
Fix bug [ bug #694 ] Set security permision to user belong to group
Merge pull request #615 from simnandez/3.3

Trad: Best ca_ES and es_ES translations
Merge pull request #616 from FHenry/3.3

Fix bug [ bug #694 ] Set security permision to user belong to group
Fix: Missing exclude dir
Merge branch '3.3' of https://github.com/Dolibarr/dolibarr.git into
3.3_beinsport

Conflicts:
	htdocs/webservices/demo_wsclient_actioncomm.php-NORUN
	htdocs/webservices/demo_wsclient_thirdparty.php-NORUN

Change-Id: Ie792f7331ae3171cbcfbfee4c5b5311522b06e3c