* Add Zuite_setBaseUrl script which will be called before tests by test runner to set the erp5_ui_test_base_url property, and uses this in templates instead of portal ID.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@20737 20353a03-c40f-0410-a6d1-a30d3c3de9de