fix: sometimes the article file was missing in the archive
fix: calculating path for the local files failed sometimes
fix: typo in RpositoryPlugin.inc.php caused sql errors with 3rd party plugins like quickSubmit
changed: original submission will be taken for article file in archive
fix: rpository conflicted with QuickSubmitPlugin
Merge remote-tracking branch 'patmey/master'
Reindex Packages after writing new Package