Fixed numeric validation
Corrected bug with unique validation
Merge branch 'master' into fix/PIM-2781
PIM-2781: Clean code
Merge branch 'master' into fix/PIM-2781
Merge branch 'master' into fix/PIM-2781
Merge branch 'master' into fix/PIM-2781
PIM-2781: Add scenarios to check validation for strings
Merge branch 'master' into fix/PIM-2781
PIM-2781 : fix CS
PIM-2781 : update the changelog
Merge branch 'master' into fix/PIM-2781
PIM-781 : fix behat scenario on price validation
Merge branch 'master' into fix/PIM-2781
Merge pull request #1195 from akeneo/fix/PIM-2781

Fixed numeric validation