Merge branch 'master' of https://github.com/owncloud/core

3rdparty/MDB2/Driver/Reverse/oci8.php

3rdparty/MDB2/Driver/oci8.php

apps/files/ajax/newfile.php

apps/files/ajax/upload.php

apps/files/js/filelist.js

apps/files/js/files.js

apps/files/l10n/da.php

apps/files/l10n/de.php

apps/files/l10n/el.php

apps/files/l10n/fr.php

apps/files/l10n/he.php

apps/files/l10n/pl.php

apps/files/l10n/ru_RU.php

apps/files/l10n/zh_CN.GB2312.php

apps/files/l10n/zh_CN.php

apps/files_encryption/l10n/da.php

apps/files_encryption/l10n/zh_CN.GB2312.php

apps/files_external/js/dropbox.js

apps/files_external/l10n/el.php

apps/files_external/l10n/zh_CN.GB2312.php