i18n: do not translate rst syntax .. note:: .. note:: is rst syntax which must not be translated. Fix this in the translations. This is not the first time this happens, so there should be a note for the translator. A later patch will change the generation of the po files to write this automatically. A test in i18n/check-translation.py could help as well.

i18n-pt_BR: synchronized with 268a5ab5c27b

subrepo: make it possible to update to hidden subrepo revisions When a subrepo revision was hidden it was considered missing and mercurial was unable to update to the corresponding parent revision. Instead warn the user of the problem and let it choose what to do (the default is to udpate anyway).