correction erreur sql update url = null
Merge pull request #1470 from tiaris/develop

correction erreur sql update url = null
Merge branch 'develop' of github.com:Dolibarr/dolibarr into develop
Merge pull request #1469 from atm-maxime/develop

Fix bug 1298 : category nav on member
Merge branch 'develop' of github.com:Dolibarr/dolibarr into develop