User cannot retrieve unpublished survey even if miraculously, they have the URL
Merge pull request #231 from alxdarksage/BRIDGE-199

User cannot retrieve unpublished survey even if miraculously, they have ...
Refactoring business exceptions
Merge pull request #233 from alxdarksage/refactor-biz-exceptions

Refactoring business exceptions
batch operations silently fail; detecting this and throwing an exception
Merge pull request #234 from alxdarksage/refactor-batch-dynamodb-calls

batch operations silently fail; detecting this and throwing an exception
Missed this one