EDIT

ref #9889 add direct matching on persistence to deduplication helper and replace for reference.author and .inReference (cont. II)

ref #9889 add direct matching on persistence to deduplication helper and replace for reference.author and .inReference (cont.)

ref #9889 add direct matching on persistence to deduplication helper and replace for reference.author and .inReference

ref #9890 make the configuration of the ImportDeduplicationHelper configurable per import class by overriding factory method

ref #9890 move importDeduplicationHelper to import state and include state in helper (cont.)

cleanup

ref #9890 move importDeduplicationHelper to import state and include state in helper (state not yet used in methods)

cleanup

ref #9888 add book section handling to RIS import

ref #824 rename Rank.getByNameXXX to getByLatinNameXXX