cleanup

...ers/admin/communication/website/index_pages_controller.rb

app/models/communication/website.rb

app/models/communication/website/index_page.rb

...models/communication/website/index_page/administrators.rb

app/models/communication/website/index_page/authors.rb

...s/communication/website/index_page/communication_posts.rb

...ls/communication/website/index_page/education_programs.rb

app/models/communication/website/index_page/home.rb

app/models/communication/website/index_page/persons.rb

...els/communication/website/index_page/research_articles.rb

...dels/communication/website/index_page/research_volumes.rb

app/models/communication/website/index_page/researchers.rb

app/models/communication/website/index_page/teachers.rb

app/models/communication/website/menu/item/with_targets.rb

app/models/communication/website/page.rb

app/models/communication/website/with_index_pages.rb

app/models/communication/website/with_special_pages.rb

...s/admin/communication/website/index_page/_static.html.erb

...ication/website/index_page/administrators/static.html.erb

.../communication/website/index_page/authors/static.html.erb