MOBSDK-554:  AlfrescoProgressBlock definition uses NSInteger but deals with unsigned long long values
MOBSDK-554:  AlfrescoProgressBlock definition uses NSInteger but deals with unsigned long long values
Merge pull request #148 from msaeedi/master

MOBSDK-591

- Fixed year. Minor code tidying.
Merge pull request #149 from tmughal/master

MOBSDK-554
Build fix following MOBSDK-554