page can be saved

app/controllers/admin/application_controller.rb

...ntrollers/admin/communication/website/pages_controller.rb

app/models/administration/member.rb

app/models/communication/website.rb

app/models/communication/website/category.rb

app/models/communication/website/git_file.rb

app/models/communication/website/github_file.rb

app/models/communication/website/home.rb

app/models/communication/website/menu.rb

app/models/communication/website/page.rb

app/models/communication/website/post.rb

app/models/communication/website/with_git.rb

app/models/communication/website/with_git_repository.rb

app/models/concerns/with_git.rb

app/models/concerns/with_git_sync.rb

app/models/concerns/with_github_files.rb

app/models/concerns/with_media.rb

app/models/education/program.rb

app/models/education/school.rb

app/models/research/journal.rb