Fixes for the following issues:
CMIS-826: Choice data for a property definition is not being parsed
CMIS-827: The baseTypeId property is set to "unknown" when retrieving an aspect definition from Alfresco
CMIS-828: parentId is not parsed when requesting type definitions
CMIS-829: CMISTypeDefinition localNamespace property is incorrect

git-svn-id: https://svn.apache.org/repos/asf/chemistry/objectivecmis/trunk@1615144 13f79535-47bb-0310-9956-ffa450edef68