Issue is fixed #1532
Merge pull request #1 from aveeksaha/Product-image-gallery-not-updating-in-admin-#1532

Issue is fixed #1532
Issue is fixed #1532
Merge pull request #2 from aveeksaha/Product-image-gallery-not-updating-in-admin-#1532

Changes done to issue #1532
Merge pull request #1678 from dualcube/master

Issue is fixed #1532