Report dashboard is now loaded on demand
Fix unit tests
fix migration from 3.1
Merge pull request #1042 from moctardiouf/fixmigration

[3.8] fix migration from 3.1
Merge pull request #1040 from nlegoff/fix-migration-old-password

[READY][3.8] Set salted password to true when generating new password
Merge pull request #1038 from nlegoff/fix-dashboard-report

[READY][3.8] Report dashboard is now loaded on demand
Delete old format class
Add new CSVProvider
Add CSVFile Response
Fix CSV report generation mess
Fix namespaces
Fix unit tests
Fix fallback name
Fix tests