Adds Brazilian Portuguese locale.
Merge pull request #6 from michelts/master

Brazilian Portuguese locale
russian translation
Merge pull request #7 from last-partizan/master

Russian translation
PEP8
Merge pull request #8 from futurecolors/pep8

PEP8
en español
es-es .mo file
Merge pull request #9 from javierwilson/master

adds spanish (es-ES) support
0.4.1 -> 0.4.2
merged upstream/master.