rst2man: automatically write sections in uppercase Man pages have uppercased section titles but other formats do not. Letting rst2man handle the tranformation allows better reuse of text between man pages and other formats.

relink: do not translate format string with no text

Use utf-8 encoding in test-branchmap's clone call After 75520c24feda it is printed in local encoding, i.e. "C" if not set otherwise.

Branch name printed since a3d73b3e1f8a now in local encoding.

Make test-branchmap executable and adjust output after a3d73b3e1f8a

ui: refer to "hg help config" when no username is set

help: add "hg help config" topic This is a condensed version of the first two sections of hgrc.5.txt. After a slight upgrade of minirst, we can move the whole of hgrc.5.txt into the config help topic and just let the man page include it.

hgrc.5: do not mention "name: value" syntax This was supported in versions prior to 1.3 where we used the standard Python ConfigParser. The new config parser never supported it.

submerge: properly deal with overwrites also pull .hgsubstate check out of inner loop

subrepo: add more debugging output, lose _ markers