MOBSDK-631: Remove all internal cloud API calls from SDK
MOBSDK-632: Fix incorrect use of __weak variables
MOBSDK-633: Workflow service should allow Public API use on Community 4.3 and newer
- Added AlfrescoWorkflowInfoTest
- Renamed Edition constants to be more consistent
MOBSDK-634: Several Favorites unit tests are not transient and do not check API results correctly
Merge pull request #192 from mikeh/master

MOBSDK-631, MOBSDK-632, MOBSDK-633, MOBSDK-634