PIM-3298 : fix CI
Merge pull request #1797 from akeneo/PIM-3298-fix-ci

PIM-3298 : fix CI
PIM-3406: use a boolean to filter on boolean and not a number on mongodb implementation
Merge pull request #1809 from akeneo/PIM-3406

[WIP] PIM-3406: use a boolean to filter on boolean and not a number on mongodb implementation
PIM-3406: add a filter on enabled
Merge pull request #1818 from akeneo/PIM-3406

PIM-3406: Add a behat scenario to test boolean filter on field
PIM-3430: Fix doctrine issue on prices when skip item during product import
Merge pull request #1821 from akeneo/PIM-3430

PIM-3430: Fix doctrine issue on prices when skip item during product imp...
PIM-3358 : fix sprintf issue and add doctrine writer spec
Merge pull request #1822 from akeneo/PIM-3358

PIM-3358 : fix sprintf issue and add doctrine writer spec