PIM-3436: wysiwyg fix
Merge pull request #1835 from akeneo/PIM-3436

PIM-3436: wysiwyg fix (load them asynchronously)
PIM-3369 : stops the product import with a detailed notice when
encounters issues with field formatting

Conflicts:
	CHANGELOG.md
PIM-3369 : fix issue with optional currency in a csv field
PIM-3369 : fix the optional two fields case for metric import
PIM-3369 : add scenario on invalid headers
Merge pull request #1831 from akeneo/PIM-3369

PIM-3369 : stops the product import with a detailed notice when issue with fields format
PIM-3393 Don't show the update view button for non-owners
PIM-3393 Update changelog
Merge pull request #1833 from akeneo/PIM-3393-1.2

PIM-3393 Don't show the update view button for non-owners
PIM-3372 : rename behat scenario
Merge pull request #1843 from akeneo/PIM-3372

PIM-3372 : rename scenario
Preparing version 1.2.13
Merge pull request #1846 from akeneo/1-2-13

Preparing version 1.2.13
PIM-3443: Fix prices export and add spec
Merge pull request #1855 from akeneo/PIM-3443-2

PIM-3443: Fix prices export and add spec
PIM-3446: limit the warning display to 100 in import/export
Merge pull request #1857 from akeneo/PIM-3446

PIM-3446: limit the warning display to 100 in import/export
Preparing version 1.2.14
Merge pull request #1860 from akeneo/1_2_14

Preparing version 1.2.14