convert/svn: remove dead code from entry deletion code path
It was made obsolete when multi-branches commit were split into multiple
Mercurial commits.
convert/svn: remove useless encoding/decoding calls (
issue1676)
help: more improvements for the extensions topic
- improve help text English (thanks to timeless for corrections)
- rename and simplify functions a little bit, improved comments
mq: fix error message for qpush inexistent-patch (
issue1702)
highlight: was broken since
580a79dde2a3 (encoding)