131857 rneamtu: SHA-1629 : Creating a link to file in a different location
- Added support for multiple files in doclink.post webscript
- Added unit test for api/node/doclink api
- Added marker aspect app:linked for nodes that have links attached
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@132306 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261