Merge pull request #56 from au-research/develop

Release 12.2
Merge branch 'develop'

* develop:
  Fix for RDA viewing page without extrif - build extrif
  global conf.
  import export fixes
  move from RIF harvest to generic PMH
Merge branch 'develop'

* develop:
  Remove non breaking spaces interfere with encoding
Fix encoding issues
Encoding Issue in the editor
Encoding Issue in the editor
fix explorer box load more bug
record outbound link
merged with master - fix unicode, explorer, record outbound