language update refs #3430
Merge pull request #77 from piwik/translationupdates

automatic translation update
Fix bug in SegmentEditor plugin, make sure getKnownSegmentsToArchiveAllSites adds segment definitions to output segment array and not whole stored segment data.
Use stored segments to test segment archiving via archive.php (not using Segments config option).
Fix bug in SegmentEditor plugin, make sure getKnownSegmentsToArchiveAllSites adds segment definitions to output segment array and not whole stored segment data.
Revert test execution changes, make one pre-archived segment archive only for one site, and remove unnecessary code from archive.php proxy.
Merge branch 'master' into archive_cron_tests