add show template with translated links
translate create and edit success notice
use human attribute names for table headers
use singular table name for model translation template
* place module translation yaml into /de/models/module.yml
* place view translation yaml into /de/views/cms/view.yml
* use t('.title') in haml templates for h1 translations, which are translated in view translation yaml
Merge branch 'features/show_view_with_translated_buttons' into development
Merge branch 'features/cleanup_translations' into development

Conflicts:
	templates/rails/scaffold_controller/controller.rb
	templates/shoestrap.yml
* use cms.navigation.items.<table_name> as translation key
* put translation key (to be translated) into shoestrap.yml
use <whole_index_site_path>.new as translation key
use navigation.items as translation key for navigation
use human_attribute_name as label in show.html
update CHANGELOG
Merge pull request #26 from screenconcept/features/improve_translations

Features/improve translations
Merge branch 'development'

Conflicts:
	CHANGELOG.md