57529: Merded DEV to HEAD-BUG-FIX (4.3)
57218: MNT-9727 : Remove Ant from packaged libraries
Excluded ant-1.7.1.jar from build path of Data Model project.
Fixed the tests and source files to use java.util.zip.
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@61843 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261