Brazilian Portuguese Added

Brazilian Portuguese (pt-br) language pack added
Merge pull request #1 from marchimedia/master

Brazilian Portuguese (pt-br) language pack added
Updated language for Shortcut 2.0
Merge pull request #2 from ebeauchamps/master

Creating the French (France) translation for Solspace's Shortcut (2.0 version)
Merge pull request #3 from ebeauchamps/master

Minor changes to the French language pack