Insert anchors before, not inside elements.
Add support for custom covers (coverBarColor, coverBoxPosition), remove the logo-in-white-box option.
Fix HTML test.
Fix HTML TOC themes issue.
Remove unused image.
Fix some errors in scripts.
Fixes #3031: Sponsor info in PDF.
Fixes #2570: Text spilling into fragments from outside.
Fix escaping stuff in PDF.
Wide PDF cover.
Reorganizing partner code a little.
fix in book2partner
PDF cover: higher resolution, lower quality.
Merge remote-tracking branch 'quiris/master' into quiris
[TXT] Newline after last line, update test.
Merge remote-tracking branch 'upstream/master'