Partial implementation of https://spagobi.eng.it/jira/browse/SPAGOBI-1404: Ambiguous paths between entities

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi@20875 99afaf0d-6903-0410-885a-c66a8bbb5f81
Partial implementation of https://spagobi.eng.it/jira/browse/SPAGOBI-1404: Ambiguous paths between entities

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi@20876 99afaf0d-6903-0410-885a-c66a8bbb5f81
Added SAVE functionality (first version)

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi@20877 99afaf0d-6903-0410-885a-c66a8bbb5f81
Added SAVE functionality (first version)

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi@20878 99afaf0d-6903-0410-885a-c66a8bbb5f81
Added SAVE functionality (first version)

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi@20879 99afaf0d-6903-0410-885a-c66a8bbb5f81
Added SAVE functionality (first version)

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi@20880 99afaf0d-6903-0410-885a-c66a8bbb5f81