adding romanian translation file
Pontoon: Update Slovenian (sl) localization of Choose Independent on behalf of Matjaz Horvat (matjaz.horvat@gmail.com).
add pt-BR localization as on pontoon (contains minor issues)
Merge pull request #95 from MichaelKohler/portu

add pt-BR localization as on pontoon (contains minor issues)
Merge remote-tracking branch 'upstream/master'