added exceptions
deprecated sync method
removed sync method
branch for information service
renamed MDDocumentNotFoundExcpetion to DocumentNotFoundExcpetion
Added new Exception for the MDStore to cover the case of document not found
updated javadoc
SCRIPT_COMMENT: fixed deploy.info file to the module cnr-rmi-api
SCRIPT_COMMENT: Added deploy.info file to the module cnr-rmi-api