Removed settings file
because AUTH_REQUIRED is no longer a thing.
Removed decorators.py because
it only had a user auth check in it and i am in
the process of tearing out any user-related
functionality
Removed users info
Added STIX 1.1.1 content binding
Updated default Inbox and Data Collection
to support STIX 1.1.1
Removed users stuff,
submitted by now uses IP instead of user
Removed @taxii_auth_check decorator
Removed AUTH_CHECK info
Merge branch 'master' of https://github.com/TAXIIProject/yeti