EDIT

ref #6636 firs incomplete version of RIS reference import

Refactored import return type from boolean to ImportResult

• change visibility of createTestDataSet to public

• added abstract method createTestData() to CdmIntegrationalTest
  • method should be used for generatin test XML data sets
  • making it abstract and enforcing implementation in sub classes ensures that the same structure is used thus making it easier for the developer to find similar examples....

devide Endnote invoke test in 2 parts

partly fixing Endnote reference import

added source type generic to import configurator base class

fixes #1100 and #1101

minor

Endnote test