- Add: Plugin Widget to define where the reference container shall appear when set to "widget area"
- Update: Translation for new settings and for the Widget description

git-svn-id: https://plugins.svn.wordpress.org/footnotes/trunk@920341 b8457f37-d9ea-0310-8a92-e5e31aec5664
- changed widget name from "footnotes widget" to "footnotes". Styling seems to be disabled for widget names :(

git-svn-id: https://plugins.svn.wordpress.org/footnotes/trunk@920342 b8457f37-d9ea-0310-8a92-e5e31aec5664