i18n-pt_BR: synchronized with 64ea454e7d76

css: remove repeated property 'margin' property was repeated for the same selector

css: fixed font-family There is no 'sans' font-family, replaced with 'sans-serif'

color: add a test with extension loaded and ui.formatted=False

color: set _colormode to None when mode is unset (issue3895) Previously, colorui assumed that it would only be called when mode wasn't None. 7ae12ce87594 changed that, so now colorui needs to care about whether it should colorize output.

color: turn colorui functions into forwards when color is None colorui will be set to None as necessary in an upcoming patch.

largefiles: fix typos in documentation

translations: change label integer error to not specify the kind of label The current error message used the kind (bookmark, branch, tag) in the message. Unfortunately this isn't easily translatable since some languages give different genders to these words. The fix is to not specify it at all, since it should be implicit based on the command the user just ran. Relevant discussions around this area: http://selenic.com/pipermail/mercurial-devel/2012-October/045567.html http://selenic.com/pipermail/mercurial-devel/2012-October/045600.html