Merge branch 'master' into phpunit

apps/files/ajax/newfile.php

apps/files/js/files.js

apps/files/l10n/eu.php

apps/files/templates/part.breadcrumb.php

apps/files_external/l10n/ca.php

apps/files_external/l10n/cs_CZ.php

apps/files_external/l10n/eu.php

apps/files_external/l10n/fr.php

apps/files_external/l10n/it.php

apps/files_external/l10n/ja_JP.php

apps/files_external/l10n/pt_PT.php

apps/files_external/l10n/sv.php

apps/files_external/l10n/th_TH.php

apps/files_sharing/js/public.js

apps/files_sharing/public.php

apps/files_sharing/templates/public.php

apps/user_ldap/l10n/pt_PT.php

core/js/share.js

core/l10n/eu.php

core/templates/layout.base.php