Merge pull request #242 from fmms/checkstyle05

apps/files_encryption/lib/proxy.php

apps/files_external/lib/smb.php

apps/files_external/lib/webdav.php

apps/files_sharing/public.php

apps/files_versions/lib/versions.php

apps/user_ldap/templates/settings.php

lib/MDB2/Driver/Reverse/sqlite3.php

lib/MDB2/Driver/sqlite3.php

lib/archive/tar.php

lib/backgroundjob.php

lib/base.php

lib/connector/sabre/quotaplugin.php

lib/fileproxy/quota.php

lib/filestorage/local.php

lib/filesystem.php

lib/installer.php

lib/log.php

lib/migrate.php

lib/migration/content.php

lib/ocsclient.php