MOBSDK-486: used different constants for different class versions
Merge branch 'master' of https://github.com/Alfresco/alfresco-ios-sdk

Conflicts:
	AlfrescoSDK/AlfrescoSDK/Model/AlfrescoDocument.m
	AlfrescoSDK/AlfrescoSDK/Model/AlfrescoFolder.m
	AlfrescoSDK/AlfrescoSDK/Model/AlfrescoNode.m
	AlfrescoSDK/AlfrescoSDK/Model/AlfrescoProperty.m
MOBSDK-486: issue with multiple constants with same name is resolved
Merge branch 'topic-MOBSDK-486'

Conflicts:
	AlfrescoSDK/AlfrescoSDK/Model/AlfrescoDocument.m
	AlfrescoSDK/AlfrescoSDK/Model/AlfrescoFolder.m
	AlfrescoSDK/AlfrescoSDK/Model/AlfrescoNode.m
	AlfrescoSDK/AlfrescoSDK/Model/AlfrescoProperty.m
MOBSDK-486: issue with multiple constants with same name is resolved, version numbers are not constants
Merge pull request #114 from msaeedi/master

MOBSDK-486