fix spelling on error pages - fix #196
fix for #176
Merge branch 'release' of github.com:fairnopoly/fairnopoly into release
test for #176
code coverage für libraries methode im articles_helper.rb
Merge branch 'release' of github.com:fairnopoly/fairnopoly into release
More Refactoring
Merge branch 'release' of github.com:fairnopoly/fairnopoly into mass-upload