Fixed brand deletes and added rollback endpoint for categories
Merge remote-tracking branch 'upstream/master'
Made brandID field optional
Fixed 404 errors on search feed deletes by timestamp
Fixed issue with partition processing, that caused search feed to end prematurely.
Merge remote-tracking branch 'upstream/master'
Removed rollback from non transactional feeds, added new isOutlet field
Adding isOutlet field to product API
Merge pull request #62 from lujameva/master

Fixing deletes in brand and product feeds,  added isOutlet field