set flush after hibernate operations during import

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@20583 99afaf0d-6903-0410-885a-c66a8bbb5f81
CLOSED - issue SPAGOBI-1330: Flat dataset should be a kind of dataset, not an advanced option 
https://www.spagoworld.org/jira/browse/SPAGOBI-1330

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@20584 99afaf0d-6903-0410-885a-c66a8bbb5f81
admin can develop on a folder if has permissions on it

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@20585 99afaf0d-6903-0410-885a-c66a8bbb5f81
SPAGOBI-1327: As Dataset Publisher I want to specify dataset's licence 
https://spagobi.eng.it/jira/browse/SPAGOBI-1327

git-svn-id: svn://svn.forge.objectweb.org/svnroot/spagobi/V_4.x/Server/trunk@20586 99afaf0d-6903-0410-885a-c66a8bbb5f81