Fix #1388865 [Update of example](https://bugs.launchpad.net/calibre/+bug/1388865)
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Update Brand Eins
Fix #1388792 [Bulk Edit has 3 items accessed by Alt S](https://bugs.launchpad.net/calibre/+bug/1388792)
Fix #1389075 [Little typo](https://bugs.launchpad.net/calibre/+bug/1389075)
Conversion: Add workaround for converting EPUB files with broken (probably hand edited) OPF files. See #1389188 (Private bug)