Cxf does not like webmethods with the same names but different signatures.
New method to get the total size of all mdstores with a given format, lyout and interpretation.
Added size() web method to the mdstore service.
implemented wide subscription rejection mechanism
added DocumentNotFoundException to deliver method
throwing proper exception
added exceptions
deprecated sync method
removed sync method
renamed MDDocumentNotFoundExcpetion to DocumentNotFoundExcpetion
Added new Exception for the MDStore to cover the case of document not found
updated javadoc