MOBSDK-758: The SDK does not correctly handle "Invalid access token" errors
MOBSDK-759: Protect removeObjectAtIndex call in AlfrescoLegacyAPIDocumentFolderService
MOBSDK-760: Protect insertObject:atIndex: in AlfrescoPublicAPISiteService
Merge pull request #297 from mikeh/master

MOBSDK-758. MOBSDK-759. MOBSDK-760
MOBSDK-761: Fix NSInvalidArgumentException in - [AlfrescoWorkflowProcess setupProperties:]
Merge pull request #298 from mikeh/master

MOBSDK-761
MOBSDK-762: The SDK is building cloud API URLs incorrectly
Merge pull request #299 from mikeh/master

MOBSDK-762
MOBSDK-302: The iOS SDK project contains a target to build for Mac OSX
Merge branch 'master' of https://github.com/Alfresco/alfresco-ios-sdk into topic-MOBSDK-302