[OJS.de lucene - part I - ap10] Improve error handling (localized error messages + email to tech contact).
[OJS.de lucene - part I - ap10] Add copyright headers to solr/jetty configuration.
[OJS.de lucene - part I - ap10] reduce memory usage on full index rebuild.
[OJS.de lucene - part I - ap10] Fix more errors found during testing, add preconditions for large corpus tests.
[OJS.de lucene - part I - ap11] Fix errors found during final acceptance test - error when reordering advanced search results.
[OJS.de lucene - part I - ap11] Fix errors found during final acceptance test - do not split words on case change.
[OJS.de lucene - part I - ap11] Fix errors found during final acceptance test - fix notices/warnings/documentation.
[OJS.de DOIs] Fix errors found during final acceptance test - show DOI preview for unpublished articles
[OJS.de lucene - part I - ap11] Fix errors found during final acceptance test - supp file meta-data was not added to all/spelling fields.
[OJS.de lucene - part I - ap11] Fix errors found during final acceptance test - switch faceting etc. off for this release
[OJS.de lucene - part I - ap11] Fix errors found during final acceptance test - the journal title must not be indexed in search fields, only in sort fields.
[OJS.de lucene - part I - ap11] Fix errors found during final acceptance test - Make sure that only articles from published issues will be displayed in search results
[OJS.de lucene - part I - ap11] Fix errors found during final acceptance test - sort by localized title
[OJS.de lucene - part I - ap11] Fix errors found during final acceptance test - another hack to circumvent selenium timing problems on the test server
[OJS.de lucene - part I - ap11] Fix errors found during final acceptance test - correctly treat multiple authors
[OJS.de lucene - part I - ap11] Fix errors found during final acceptance test - fix problems with NOT queries and switch to implicit OR
[OJS.de lucene - part I - ap11] Fix errors found during final acceptance test - enable plugin-specific query syntax instructions
[OJS.de lucene - part I - ap11] Fix errors found during final acceptance test - plugin description with reduced features of deployment phase I
*7777* Translation updates
*7777* Merge conflict