fix the legacy popup to make calendar settings look nicer
fix plural translation - fixes #6226
fix wrong test data in l10n
Document memcached settings in config.sample.php
Merge pull request #6231 from owncloud/fix-plural-l10n

fix plural translation - fixes #6226
fix shadow size and arrow position
[tx-robot] updated from transifex
Merge pull request #6246 from owncloud/memcached-config-sample

Document memcached settings in config.sample.php

* owncloud/memcached-config-sample:
  Document memcached settings in config.sample.php
Merge pull request #5968 from owncloud/legacy-popup-fixes

fix the legacy popup to make calendar settings look nicer