i18n-pt_BR: synchronized with a29f3a15bd8b

i18n-ja: change translation to fix test-gendoc.t failure with old docutils Before this patch, "ja.po" translation causes test-gendoc.t failure with old docutils: It fails with docutils 0.7, but not with 0.11.

i18n-de: update many fuzzy entries and translate some simple ones I mainly did the simple cases, like removing ".. note::", changing single quotes to double quotes and adapting underlining. Unhelpful msgstr in fuzzy entries are removed. (They were suggestions by the program msgmerge.)

i18n-de: updated po file with 427d672c0e4e Do this in a separate patch for easier reviewing of the translation patch.

i18n-de: remove locations Strip the locations by running msgcat [1] as the wiki [2] tells to do. Do this in a separate patch for getting a smaller one when updating from hg.pot. [1] msgcat --no-location -o de.po de.po [2] mercurial.selenic.com/wiki/TranslatingMercurial#Updating_a_Translation

rebase: do not crash in panic when cwd disapear in the process (issue4121) Before this patch rebase crashed badly when it happend. (not abort, crash). Fix courtesy of Matt Mackall.

record: use absolute path instead of os.chdir Record was changing the current directory to `repo.root` in order to be able to feed `command.commit` file name relative to this `repo.root`. This is a bit overkill and prevent an incoming fix to rebase. This would also break multi-threaded usage. Instead we just feed `command.commit` with absolute path name. works as well as before but without chdir.