Merge branch 'master' into 'master'

interface/web/sites/database_quota_stats.php

...rface/web/sites/lib/lang/ar_database_quota_stats_list.lng

...rface/web/sites/lib/lang/bg_database_quota_stats_list.lng

...rface/web/sites/lib/lang/br_database_quota_stats_list.lng

...rface/web/sites/lib/lang/cz_database_quota_stats_list.lng

...rface/web/sites/lib/lang/de_database_quota_stats_list.lng

...rface/web/sites/lib/lang/el_database_quota_stats_list.lng

...rface/web/sites/lib/lang/en_database_quota_stats_list.lng

...rface/web/sites/lib/lang/es_database_quota_stats_list.lng

...rface/web/sites/lib/lang/fi_database_quota_stats_list.lng

...rface/web/sites/lib/lang/fr_database_quota_stats_list.lng

...rface/web/sites/lib/lang/hr_database_quota_stats_list.lng

...rface/web/sites/lib/lang/hu_database_quota_stats_list.lng

...rface/web/sites/lib/lang/id_database_quota_stats_list.lng

...rface/web/sites/lib/lang/it_database_quota_stats_list.lng

...rface/web/sites/lib/lang/ja_database_quota_stats_list.lng

...rface/web/sites/lib/lang/nl_database_quota_stats_list.lng

...rface/web/sites/lib/lang/pl_database_quota_stats_list.lng

...rface/web/sites/lib/lang/pt_database_quota_stats_list.lng

...rface/web/sites/lib/lang/ro_database_quota_stats_list.lng