Add tracking url for carriers in dict
Change carrier config into dict instead of dedicated conf page
Fix : url was given even if value of tracking was empty + remove old use of "methode_expedition..." files
Merge branch 'develop' of https://github.com/Dolibarr/dolibarr into develop
Fix : consumption on company
Fix : consumption
New # 786 : can link project from supplier invoice creation
Merge pull request #850 from atm-maxime/develop

Carrier conf modification