TABDEV-2109: Added a check for a JSON attachment which cannot be identified by the default mime type.
Merge branch 'TABDEV-2109' into develop
TABDEV-2109: Fixed the version number in the checked in files to match the tag.
TABDEV-2109: Updated AFNetworking to version 1.2.1. Changed the warnings on an AFNetworking file to ignore issues that we can't fix.