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

subrepo: do a linear update when appropriate

subrepo: notice dirty subrepo states when merging