Replace ad-hoc processing of TdbAu issn, date, and volume fields to use new Tdb methods that encapsulate this functionality.  Added checks to check for inconsistencies between metadata and Tdb information, and extend recorded metadata to include Tdb data where it differs.
Replace ad-hoc processing of TdbAu issn, date, and volume fields to use new Tdb methods that encapsulate this functionality.  Added checks to check for inconsistencies between metadata and Tdb information, and extend recorded metadata to include Tdb data where it differs.


git-svn-id: 293778eaa97c8c94097d610b1bd5133a8f478f36@10879 4f837ed2-42f5-46e7-a7a5-fa17313484d4

edina/lockss-daemon,edina/lockss-daemon,edina/lockss-daemon,lockss/lockss-daemon,edina/lockss-daemon,lockss/lockss-daemon,lockss/lockss-daemon,edina/lockss-daemon,edina/lockss-daemon,lockss/lockss-daemon,lockss/lockss-daemon,lockss/lockss-daemon,edina/lockss-daemon,lockss/lockss-daemon