[BISERVER-12105] - Import-export.sh utility doesnt work if a folder/file name has spaces in it - fixed transferring parameters in shell script
Merge pull request #2172 from MikhailGorbachev/BISERVER-12105

[BISERVER-12105] - Import-export.sh utility doesnt work if a folder/file name has spaces in it
[BACKLOG-1574] - Add the ability to provide configuration to store the data source acl nodes.    Property aclNodeFolder added. Can be retrived via PentahoSystem.get( ISystemConfig.class ).getProperty(repository.aclNodeFolder);
[BACKLOG-1562] - Add support for acl nodes on the RepositoryFile and jcr nodes. Updated unit tests.
[BACKLOG-1562] - Add support for ACL shadow nodes in repository
[BACKLOG-1495] Add the ability to change the visibility of a data source - introducing an interface to obtain ACL during importing Mondrian catalogs
[BACKLOG-1495] Add the ability to change the visibility of a data source - introducing an interface to obtain ACL during importing Metadata schemas
[BACKLOG-1640] - Added filter for mondrian datasources based on the acl info obtained. Unit tests updated
[Test] - fix JcrAclNodeHelper for UserRoleMapperTest, other fixes for data-access tests
[BACKLOG-1580] - add filter for metadata data sources and its logical modes. Reviewed cache for domains and updated unit tests