i18n-pt_BR: synchronized with 59af1d65029c

merge with stable

i18n-sv: synchronized with 13d02d6677f2

i18n-pt_BR: synchronized with 9fa255c32406

Merge with stable

i18n-pt_BR: glossary.txt translation

i18n-sv: output from 'hg' is once again fully Swedish

i18n-sv: synchronized with 469a48dff18b

i18n-pt_BR: synchronized with 2186124f08e4

Merge with stable

i18n-sv: synchronized with 4d03c3680400

subrepo: correctly handle update -C with modified subrepos (issue2022) (based on a patch by Saint Germain)

http: deliver hook output to client

setup: ignore failures to build optional inotify extension

revset: make negate work for sort specs

update: synchronize permissions in the dirstate (issue1473) fix by Benoit, updated by mpm to not affect all clean files

heads: fix templating of headers again (issue2130) (tweaks and test by mpm)

minirst: use unicode string as intermediate form for replacement Some character encodings use ASCII characters other than control/alphabet/digit as a part of multi-bytes characters, so direct replacing with such characters on strings in local encoding causes invalid byte sequences.

subrepo: fix recording of + in .hgsubstate (issue2217)

mq: qimport cleanup on fail (issue2214) save state of successfully added patches and ensure cleanup on the way out.

test-acl: don't use $PWD solaris ....

test-alias: don't use the environment variable PWD solaris ...

revert: Make it clearer when not to use revert

progress: check stderr.isatty() before each print This prevents writing progress information to a non-tty stderr if one is swapped in after startup, which happens in `hg serve`.