*6564* disable mail icon when complete
fixed pubId plugins
fixed native import export
fixed users import export
fixed sword import export
fixed browse by author
fixed submission tombstones table
[OJS.de bugs] broken link in keyword cloud block plug-in due to changed search page
fixed urn plugin settings in test dump
a different fix for submission tombstones table
allow site admins the ability to see filter grids
[OJS.de bugs] An error in the Lucene indexing process should not trigger SQL indexing
[OJS.de bugs] backport bug fix to correctly count processed articles
*7846* fixed minor error in de_DE locale
*7846* fixed minor error in de_DE locale
*7846* fixed minor error in de_DE locale
Allow longer DOI prefix identifiers
*8126* PKP lib hash commit
Merge pull request #69 from mtub/20130301-minor-de_DE-updates

20130301 minor de_DE updates
*6013* Prevent value out of range error with PostgreSQL