ADD language support for german
make the vote button style like any other submit button
adds support for widget manager, so the widgets can be used on more
places
Merge pull request #8 from jeabakker/master

Make the vote button appear as a submit button
Merge pull request #9 from jeabakker/widget_manager

adds support for widget manager
Merge pull request #7 from klausstocker/master

language support for german (de)