Merge pull request #2 from jschnasse/0.2.0

set text-overflow for fieldset-legends to auto
Merge branch '0.3.0' of https://github.com/jschnasse/edoweb-drupal-theme into 0.3.0
Merge branch '0.3.0' of https://github.com/jschnasse/edoweb-drupal-theme into 0.3.0
Merge branch '0.3.0' of https://github.com/jschnasse/edoweb-drupal-theme into 0.3.0
Merge branch '0.3.0' of https://github.com/jschnasse/edoweb-drupal-theme into 0.3.0
Merge branch '0.3.0' of https://github.com/jschnasse/edoweb-drupal-theme into 0.3.0
Merge branch '0.3.0' of https://github.com/jschnasse/edoweb-drupal-theme into 0.3.0
Merge branch '0.3.0' of https://github.com/jschnasse/edoweb-drupal-theme into 0.3.0
Merge branch '0.3.0' of https://github.com/jschnasse/edoweb-drupal-theme into 0.3.0
Merge branch '0.3.0' of https://github.com/jschnasse/edoweb-drupal-theme into 0.3.0